Magnitude 5+ Earthquakes – Global
5.5 earthquake hits Myanmar.
5.4 earthquake hits near the north coast of Papua, Indonesia.
5.3 earthquake hits off the coast of Aisen, Chile.
5.2 earthquake hits southeast of the Loyalty Islands.
5.1 earthquake hits south of the Kermedec Islands.
Two 5.1 earthquakes hit Reykjanes ridge.
5.1 earthquake hits southern Alaska.
5.0 earthquake hits Reykjanes ridge.
5.0 earthquake hits near the north coast of Papua, Indonesia.
Temporary Island
The recent eruption of an undersea volcano in Tonga created a new, small landmass that has grown to about 15 metres in height, covering about 3.6 hectares. The new island, in an area known as Home Reef, is not expected to withstand the waves and wind of the South Pacific for very long.
Tropical Storms - Roundup of Tropical Storms:
In the Atlantic Ocean: Hurricane Ian is located about 175 mi...285 km sse of Charleston South Carolina and about 260 mi...415 km ssw of Cape Fear North Carolina with maximum sustained winds...85 mph...140 km/h. Present movement...nne or 30 degrees at 10 mph...17 km/h.
In the Eastern Pacific Ocean: Tropical Storm 16e (Orlene), located approximately 1188 nm south-southeast of San Diego, is tracking northwestward at 04 knots.
In the Northwest Pacific Ocean: Tropical Storm 20w (Roke), located approximately 377 nm south-southwest of Yokosuka, Japan, is tracking east-northeastward at 23 knots.
Newsbytes:
Croatia - Police in Croatia report one person died in flash floods in the port city of Rijeka after torrential rain on 28 September 2022. 287.5 mm of rain fell in 24 hours in Rijeka. This is thought to be a record, beating the previous daily high of 249 mm set in 2013. Local media said unofficial figures showed the city recorded 140 mm of rain in just 2 hours. Streets of the city were swamped and traffic brought to a standstill. Homes and public buildings including a school and a police headquarters were damaged. Emergency services received around 200 calls for assistance. Areas of nearby Istria County were also affected, in particular in the town of Pazin. Croatia Civil Defence said floods and landslides have left several roads closed.
USA - Hurricane Ian left a trail of destruction after it made landfall in southwest Florida, USA, on 28 September 2022. Hurricane Ian made landfall in Cayo Costa with winds of 155 miles per hour (250 km/h), just short of a Category 5 hurricane. “Reports of major flooding and tornado-like damage are occurring in areas across the state. Ian will slowly move across central Florida before exiting tomorrow afternoon. Floridians should continue to take shelter indoors and heed local weather warnings,” the governor said. Strong winds, high waves and storm surge caused catastrophic damage across areas of Florida’s southwestern Gulf Coast. The National Hurricane Center said, “Severe and life-threatening storm surge inundation of 8 to 10 feet (2.4 to 3 metres) above ground level along with destructive waves is ongoing along the southwest Florida coastline from Englewood to Bonita Beach, including Charlotte Harbor.” Stormy seas caused a migrant boat to sink off the coast of Florida leaving at least 20 people missing. Initial reports in Florida suggest thousands of buildings have been flooded in areas including Fort Myers, Naples and Port Charlotte. Videos and images shared on Social Media showed wrecked boats, cars and buildings ripped from foundations floating in stormy waters. A hospital in Port Charlotte has been severely damaged by both winds and floods.
Cameroon - Flooding has affected 37,000 people in the Far North Region of Cameroon. Ongoing floods in the Far North Region began in mid-August 2022 as a result of heavy rainfall, overflowing rivers and dyke ruptures. OCHA said that, as of September 20, more than 37,439 people from 6 662 families were affected, including approximately 27,000 in the department of Mayo-Danay, 9,000 in Logone and Chari, and 1,300 in Mayo-Tsanaga. At least 2 people have died and around 95 injured. As many as 9,413 homes and 88 schools have been damaged or destroyed. Around 2 394 hectares of crops have also been damaged, and 3,019 heads of cattle lost.
Autumn Colours
Despite the deepening effects of climate change, scientists say autumn leaves in North America and Europe are not changing colour later, but they may be becoming duller. “Warmer temperatures in September and October reduce anthocyanin production in leaves, which could mean that fall colours would become less brilliantly red or purple,” said Susanne S. Renner of Washington University in St. Louis. She adds that only if the first frost comes later than it used to, would the brilliant foliage appear later. “The end result is that leaves still start to die after about the same amount of time on the tree as they have in years and even decades past,” Renner said.
Stronger El Niño's
New research finds that the El Niño ocean warming episodes across the tropical Pacific will become more frequent as the Arctic becomes more ice-free in the warmer decades to come.
Writing in the Journal Nature Communications, lead author Jiping Liu of the University of Albany says that as the ice loss continues in the Arctic to the point that it is ice-free in summer, strong El Niño events will increase by more than a third. Arctic sea ice cover is now about 50% less in summer than a century ago. The rapidly warming Arctic is already altering weather, and the predicted increase in strong El Niños would mean there will be even stronger climate impacts later this century, Liu says.
Global Temperature Extremes
The week’s hottest temperature was 46.0 degrees Celsius (114.8 degrees F) at Jeddah, Saudi Arabia.
The week’s coldest temperature was minus 73.0 degrees Celsius (-99.4 degrees F) at Vostok, Antarctica.
Temperatures were tabulated from the more than 10,000 worldwide synoptic weather stations. The United Nations World Meteorological Organization sets the standards for weather observations, and provides a global telecommunications circuit for data distribution.
Covid-19
The countries with the 10 greatest number of Covid-19 cases:
Diphtheria - Pakistan
Health officials in Sindh province in southeastern Pakistan are reporting 39 diphtheria cases, including 10 fatalities in children during the past two months in Karachi and other areas.
Dengue Fever - Vietnam
To date, Vietnam health authorities report 224,771 total dengue fever cases, including 92 deaths across the country since the beginning of the year. This is an increase of 13,383 cases and five deaths reported here 10 days ago.
Gambia - Kidney Disease
On 1 August 2022, local health authorities at the Edward Francis Small Teaching Hospital in Banjul, reported a total of 75 cases of acute kidney injury (AKI) of unknown etiology with 50 deaths.
Cholera - Nigeria
A cholera outbreak has been declared in Gombe State on 22 September 2022, the World Health Organization reports. The first case was reported on 24 August 2022. As of 24 September, a total of 298 cases including ten deaths (CFR 3.4%) have been reported.
Roundup of Global Volcanic Activity - Ongoing Activity for the week 21 September - 27 September 2022
Aira - Kyushu (Japan) : JMA reported that six eruptive events and three explosions at Minamidake Crater (at Aira Caldera’s Sakurajima volcano) were recorded during 19-26 September. Volcanic plumes rose as high as 2.4 km above the crater rim and large blocks were ejected as far as 700 m from the vent. Incandescence at the crater was visible nightly. Sulfur dioxide emissions were somewhat high at 1,900 tons per day on 22 September. Nighttime incandescence at the crater was visible during 2-16 September. A notable eruptive event at 1335 on 23 September generated an ash plume that rose 1.7 km above the crater rim and also drifted down-flank to the SE until 1600. A large amount of ashfall was deposited on the SE flank.
Ebeko - Paramushir Island (Russia) : KVERT reported that moderate activity at Ebeko was ongoing. According to volcanologists in Severo-Kurilsk (Paramushir Island, about 7 km E) explosions generated ash plumes that rose up to 3.5 km (11,500 ft) a.s.l. and drifted E. A thermal anomaly over the volcano was identified in satellite images on 18 September. Ash fell in Severo-Kurilsk during 20-22 September.
Great Sitkin - Andreanof Islands (USA) : AVO reported that slow lava effusion at Great Sitkin likely continued during 20-27 September. Elevated surface temperatures were identified during 20-21 September; weather clouds often prevented webcam and satellite views during the rest of the week. A data outage that affected the local seismic network was resolved by 23 September. Seismicity was low during 24-25 September.
Karymsky - Eastern Kamchatka (Russia) : KVERT reported that a weak thermal anomaly over Karymsky was identified in satellite images during 16-18 and 20-21 September.
Kilauea - Hawaiian Islands (USA) : HVO reported that lava continued to effuse from a vent in the lower W wall of Kilauea’s Halema`uma`u Crater during 20-27 September, entering the lava lake and flowing onto the crater floor. The continuously active part of the lake dropped 10 m, regained 3 m during 19-22 September, and then was unchanged the rest of the week. Breakouts of lava occurred at the W and N margins of the lake during most of the week.
Klyuchevskoy - Central Kamchatka (Russia) : Strong winds re-suspended ash from the E flank of Klyuchevskoy and created plumes that were visible in satellite images drifting 460 km SE during 21-22 September.
Lewotolok - Lembata Island : PVMBG reported that the eruption at Lewotolok continued during 20-27 September. Daily white emissions rose as high as 350 m above the summit and drifted in multiple directions. At 0350 on 23 September an eruptive event produced an ash plume that rose 800 m and drifted W. An image captured at that time showed Strombolian activity with incandescent material being ejected above the summit. White-and-gray plumes generally rose as high 500 m and drifted NW, W, and S that same day.
Merapi - Central Java : BPPTKG reported that the eruption at Merapi continued during 16-22 September and seismicity remained at high levels. As many as 13 lava avalanches from the SW lava dome traveled down the Bebeng drainage on the SW flank, reaching a maximum distance of 1.9 km. No morphological changes to the SW and central lava domes were evident in photographs.
Pavlof - Alaska Peninsula, Alaska : AVO reported that a minor eruption at a vent on Pavlof’s upper E flank was ongoing during 20-27 September. Small explosions were detected in seismic and infrasound data during 20-21 September; seismic tremor levels were variable during the rest of the week. Weather clouds often prevented views of the volcano, though elevated surface temperatures were identified in satellite and webcam images during 20-21 and 23-27 September. A diffuse gas was occasionally seen in webcam images during 25-26 September, and one plume with possible ash content was visible during 26-27 September.
Pinatubo - Luzon (Philippines) : On 25 September PHIVOLCS warned of potential lahars around Pinatubo due to intense rains from a typhoon expected during 25-26 September. Significant deposits from 1991 pyroclastic density currents on the W flank may be remobilized, generating lahars down major drainages in that watershed. PHIVOLCS noted that the communities of San Marcelino, San Narciso, San Felipe, and Botolan, Zambales Province, and communities in Tarlac and Pampanga Provinces may be affected by lahars and flooding.
Reventador - Ecuador : IG characterized the ongoing eruption at Reventador as moderate during 20-27 September. Gas, steam, and ash plumes, observed with webcams or reported by the Washington VAAC, rose as high as 1.3 km above the summit and drifted SW, W, NW, and NE. Crater incandescence was visible nightly; the lava flow on the NE flank continued to be active, and incandescent blocks were visible rolling 600-800 m down the flanks during 20-23 and 26-27 September.
Sangay - Ecuador : IG reported a high level of activity at Sangay during 20-27 September. Daily seismic counts ranges were 702-1,152 explosions, 12-105 long-period events, and 9-95 tremor events indicating emissions. Daily ash-and-gas plumes were identified in IG webcam images and visible in satellite images according to the Washington VAAC. Plumes generally rose as high as 2 km above the volcano but during 25-27 September they rose as high as 3 km. The plumes drifted mostly W and NW, but some drifted SW, N, and NE. Daily thermal anomalies were identified in satellite images. Ashfall was reported in the Chauzán sector, Chimborazo province, during 22-23 September.
Semeru - Eastern Java : PVMBG reported that the eruption at Semeru continued during 20-27 September. Eruptive events on 24 September (at 0606) and 27 September (at 0517 and 0651) produced ash plumes that rose 400-500 m above the summit and drifted W and SW.
Semisopochnoi - Aleutian Islands (USA) : AVO reported that the eruption at Semisopochnoi was ongoing during 13-20 September. Seismicity remained elevated with intermittent periods of low-amplitude tremor. Steam emissions from the active vent in the N crater of Mount Cerebus were visible in webcam views on most days.
Sheveluch - Central Kamchatka (Russia) : KVERT reported that the ongoing eruption at Sheveluch was characterized by explosions, hot avalanches, and lava-dome extrusion during 15-22 September. A daily thermal anomaly was identified in satellite images. Plumes of re-suspended ash drifted 430 km E during 17-18 and 21-22 September.
Suwanosejima - Ryukyu Islands (Japan) : JMA reported that the eruption at Suwanosejima's Ontake Crater continued during 19-26 September. A total of 19 explosions produced eruption plumes that rose as high as 2 km above the crater rim. Crater incandescence was visible nightly and ash fell in Toshima village (3.5 km SSW).
Taal - Luzon (Philippines) : On 25 September PHIVOLCS warned of potential lahars around Taal due to intense rains from a typhoon expected during 25-26 September, with a particular focus on the western part of the caldera where ash deposits could become remobilized and affect the communities of Agoncillo and Laurel, Batangas Province. The report also warned that the ground cracks formed during the 2020 eruption on the NE and SW sectors of Taal Caldera may become enlarged or eroded and cause damage to buildings and houses. The ground cracks were located in the municipalities of Agoncillo, San Nicolas, Lemery, and Taal on the SW part of the caldera, and in the cities of Talisay and Tanauan on the NE side.
Magnitude 5+ Earthquakes – Global
6.5 earthquake hits east of the South Sandwich Islands.
5.5 earthquake hits the northern east Pacific rise.
5.3 earthquake hits Reykjanes ridge.
5.2 earthquake hits east of the South Sandwich Islands.
Three 5.1 earthquakes hit Reykjanes ridge.
5.1 earthquake hits the Mariana Islands.
5.1 earthquake hits central Peru.
5.0 earthquake hits Reykjanes ridge.
5.0earthquake hits Antigua and Barbuda.
5.0 earthquake hits the Mariana Islands.
Tropical Storms - Roundup of Tropical Storms:
In the Atlantic Ocean: Hurricane Ian is located about 40 mi...70 km se of Orlando Florida and about 35 mi...55 km sw of Cape Canaveral Florida with maximum sustained winds...65 mph...100 km/h. Present movement...ne or 40 degrees at 8 mph...13 km/h.
Ian made landfall in Cuba’s Pinar del Rio province, where officials set up 55 shelters, evacuated 50,000 people, and took steps to protect crops in the nation’s main tobacco-growing region before hitting Florida as a Category 4 storm. Ian is expected to weaken over land after striking the Florida coast.
Tropical Depression Eleven is located about 810 mi...1300 km w of the Cabo Verde islands with maximum sustained winds...35 mph...55 km/h. Present movement...nw or 320 degrees at 13 mph...20 km/h.
In the Eastern Pacific Ocean: Tropical Storm 16e (Orlene), located approximately 1350 nm southeast of San Diego, is tracking west-northwestward at 09 knots.
In the Northwest Pacific Ocean: Typhoon 19w (Kulap), located approximately 603 nm east-southeast of Misawa, Japan, is tracking northeastward at 28 knots.
Typhoonn 20w (Roke), located approximately 241 nm east of Kadena AFB, Okinawa, Japan, is tracking north-northeastward at 09 knots.
Rabies - Vietnam
In the first eight months of 2022, Vietnam had 40 human rabies deaths. Although the number of deaths from rabies in some provinces decreased significantly, the number of deaths still increased compared to the previous period. Despite some progress over the past 10 years, Vietnam continues to report between 70 and 100 deaths from rabies annually.
Anthrax - South Dakota, USA
South Dakota officials reported Tuesday that several cows died from anthrax in a herd of 160 unvaccinated cattle in Meade County. These are the first anthrax cases confirmed in the state in 2022.
Roundup of Global Volcanic Activity - New Activity for the week 21 September - 27 September 2022
Alaid - Kuril Islands (Russia) : KVERT reported that a thermal anomaly over Alaid was identified in satellite images during 15-22 September. On 18 September an ash plume drifted 50 km E.
Home Reef - Tonga Ridge : The Tonga Geological Services reported that the new island at Home Reef that emerged from the ocean on 10 September continued to grow through 27 September. The eruption continued at variable intensities, mainly producing daily plumes of gas and steam that rose no higher than 2 km above sea level. During 0040-0250 on 25 September steam-and-ash plumes rose 2-4 km a.s.l. and drifted 30 km W, S, and SE. At 0030 on 27 September an ash plume rose 6-8 km a.s.l. and drifted 25 km SSE. The island was surrounded by plumes of discolored water.
Piton de la Fournaise - Reunion Island (France) : OVPF reported that the eruption at Piton de la Fournaise that began on 19 September, E of Piton Kala Pélé, was ongoing during 21-27 September. Gas plumes drifted SW, WSW, W, NNW, and were detected as far as 200 km from the vent in a 27 September satellite image. The active cone on the low end of the fissure ejected lava to low heights above the cone’s rim. Lava flows from the base of the cone formed two main flows that traveled SE and ESE. Lava flowed through sections of tubes mainly located along the first kilometer of both flows. Average daily lava-flow rate estimates varied from 1 to 8 meters per second based on satellite data. The SE flow front had advanced to the Château Fort crater area, reaching 2,000 m elevation on 24 September, though that flow had stopped advancing by 26 September. The eruption was confined to the caldera.
Taupo - North Island (New Zealand) : On 28 September GeoNet reported that seismic unrest and deformation at Taupo continued during the previous week. About 750 earthquakes have been located at depths of 4-13 km beneath the lake since unrest began in May. During the past week the locations were concentrated beneath the E part of the lake and occurred at a slightly lower rate than the week before. An area of deformation at Horomatangi Reef had been rising at a rate of 60 mm (plus or minus 20 mm) per year since May. The data suggested that the seismicity and deformation was caused by the movement of magma and hydrothermal fluids. GeoNet noted that unrest at calderas was common and may continue for months or years without resulting in an eruption; more significant unrest would be indicated by additional indicators of activity and substantial impacts on the local area.
Tropical Storms - Roundup of Tropical Storms:
In the Atlantic Ocean: Hurricane Ian is located about 75 mi...125 km wsw of Naples Florida and about 105 mi...165 km ssw of Punta Gorda Florida with maximum sustained winds...140 mph...220 km/h. Present movement...nne or 15 degrees at 10 mph...17 km/h.
In the Northwest Pacific Ocean: Typhoon 18w (Noru), located approximately 29 nm west of Da Nang, Vietnam, is tracking westward at 12 knots.
Typhoon 19w (Kulap), located approximately 416 nm east-southeast of Yokosuka, Japan, is tracking east-northeastward at 24 knots.
Tropical Depression 20w (Twenty), located approximately 366 nm southeast of Kadena AFB, Okinawa, Japan, is tracking north-northwestward at 14 knots.
Newsbytes:
Mali - Overflowing rivers in Mali have caused widespread damage in Mopti Region, where the local government said one village had been completely submerged. The village of Syn, located about 15 km from Djenné, was completely submerged by river waters following the rise of the water level of the Bani river on 23 September 2022. The village of Souala was also severely affected. Around 550 homes have been damaged or destroyed, leaving hundreds of families displaced.
Magnitude 5+ Earthquakes – Global
5.3 earthquake hits the Gulf of California.
5.2 earthquake hits Reykjanes Ridge.
5.2 earthquake hits Mindanao in the Philippines.
5.2 earthquake hits the South Sandwich Islands.
5.0 earthquake hits the northern mid-Atlantic ridge.
5.0 earthquake hits eastern Turkey.
5.0 earthquake hits the South Sandwich Islands.
5.0 earthquake hits Reykjanes Ridge.
Ebola - DR Congo
The latest Ebola Virus Disease (EVD) outbreak in the Democratic Republic of the Congo (DRC) has been declared over. This was the 15th Ebola outbreak in the DRC since 1976. There was one confirmed case and one death.
Magnitude 5+ Earthquakes – Global
5.7 earthquake hits Reykjanes Ridge.
5.4 earthquake hits Vanuatu.
5.3 earthquake hits Reykjanes Ridge.
5.2 earthquake hits the Rat islands in the Aleutian Islands.
5.1 earthquake hits the Bougainville region, Papua New Guinea.
5.0 earthquake hits near the east coast of Honshu, Japan.
Tropical Storms - Roundup of Tropical Storms:
In the Atlantic Ocean: Hurricane Ian is located about 5 mi...10 km s of the city of Pinar del Rio, Cuba and about 175 mi...280 km ssw of the Dry Tortugas with maximum sustained winds...125 mph...205 km/h. Present movement...n or 355 degrees at 12 mph...19 km/h.
In the Northwest Pacific Ocean: Typhoon 18w (Noru), located approximately 169 nm east of D Nang, Vietnam, is tracking west-northwestward at 08 knots.
Tropical Storm 19w (Kulap), located approximately 408 nm south-southeast of Yokosuka, Japan, is tracking northward at 08 knots.
In the Southern Hemisphere: Tropical Cyclone 02s (Ashley), located approximately 619 nm southeast of Diego Garcia, is tracking westward at 11 knots.
Newsbytes:
Philippines - Heavy rain brought by Typhoon Noru caused widespread flooding in several northern provinces of the Philippines on 26 September 2022. Authorities reported 5 rescuers workers died in the Province of Bulacan Typhoon Noru, known as Karding in the Philippines, is the most powerful typhoon to hit the country this year. Noru made landfall in northern Quezon Province on 25 September, then crossed central Luzon, and continued west towards Vietnam over the South China Sea. Heavy rain caused flooding in northern provinces. The town of Subic in Zambales Province recorded 283.3 mm of rain in 24 hours to 26 September. To the north the municipality of Iba recorded 142.3 mm. Ambulong in the province of Batangas recorded 123.2 mm. Roads were deemed impassable in Camarines Sur Province, Bicol Region, leaving areas isolated. Army troops were carrying out rescues and evacuations in parts of Zambales and Quezon provinces, Central Luzon. Thousands were left without power in the provinces of Aurora and Nueva Ecija.
Canada - At least one person has died and dozens have been displaced in Newfoundland, Canada, after huge waves and storm surge brought by Hurricane Fiona swept homes into the ocean. Environment Canada said Storm Fiona generated damaging winds, torrential rainfall, large waves and destructive storm surge along Canada’s Atlantic coast from 23 September 2022. Fiona then made landfall as a category-2 hurricane strength (maximum sustained wind speeds of 165 km/h) post-tropical cyclone near Whitehead in the province of Nova Scotia, early 24 September 2022. Impacts of the storm were reported across the provinces of Nova Scotia, Prince Edward Island, Newfoundland and Quebec. Thousands of households were left without power.
Spain - Torrential rain has caused devastation in parts of Murcia region in south-eastern Spain. Firefighters report one person died after floods destroyed a home, while emergency services responded to dozens of call-outs including flood rescues. Heavy rain fell in the Murcia Region of Spain from late 25 September 2022. Spain’s State Meteorological Agency AEMET reported more than 29 mm of rain was recorded in just 10 minutes at the Cabo de Palos weather station in the municipality of Cartagena, and more than 86 mm in an hour. The heavy rain triggered flooding and landslides.
Global warming is literally changing the color of Earth’s water
The next generation may never see a polar bear and, apparently, they may never see blue lakes again as well. A new study from researchers at the American Geophysical Union (AGU) found that if global warming continues along its current path, lakes are likely to shift in color from blue to green-brown. The changing colors are a sign of poor ecosystem health.
Lakes change hues for a number of reasons, from algal growth to runoff of sediments. However, the new study finds that other factors such as air temperature, frequency of rainfall, lake depth, and elevation also influence the water’s color.
One-third of the world’s lakes are true blue. They are often deep areas in cool, high-latitude regions where it often rains and snows. Green-brown lakes, on the other hand, comprise 69 percent of all lakes and are located along coastlines and other dry regions.
Covid-19
The countries with the 10 greatest number of Covid-19 cases:
Ebola - Uganda
The Uganda Ministry of Health recorded two additional confirmed Ebola Virus Disease (EVD) cases, bringing the cumulative cases to 36 (18 confirmed and 18 probable cases). Two new deaths were also recorded– for a cumulative total of 23 (5 confirmed deaths and 18 probable deaths). The government has ruled out the possibility of imposing a lockdown.
Dengue Fever - Nepal
The Nepali Ministry of Health and Population (MoHP) recorded 1,051 dengue fever cases on Monday, bringing the country total to 25,543 year to date.
Dengue Fever – Peru
The Peru Ministry of Health (Minsa) issued an epidemiological alert to public and private health facilities nationwide due to the increase in cases and occurrence of dengue outbreaks in the country. To date, 58,117 cases and 75 deaths have been reported.
Ebola – Uganda
Less than one week ago, Uganda health authorities reported a case of Sudan ebolavirus in man from Mubende District, about 100 miles west of the capital city of Kampala. This was the first Ebola case reported in Uganda since 2019. Since that first case and the subsequent outbreak declaration, the Uganda Ministry of Health (MOH) reports today the cumulative cases reported now stands at 34 (16 confirmed, 18 probable).
Magnitude 5+ Earthquakes – Global
5.2 earthquake hits southern Iran.
5.2 earthquake hits the Ryukyu Islands off Japan.
5.1 earthquake hits Kepulauan Talaud, Indonesia.
5.1 earthquake hits the southern mid-Atlantic ridge.
5.1 earthquake hits Guatemala.
5.1 earthquake hits Reykjanes ridge.
5.0 earthquake hits Guatemala.
Tropical Storms - Roundup of Tropical Storms:
In the Atlantic Ocean: Post-Tropical Cyclone Gaston is located about 510 mi...825 km w of Faial island in the central Azores with maximum sustained winds...40 mph...65 km/h. Present movement...wsw or 245 degrees at 9 mph...15 km/h.
Hurricane Ian is located about 90 mi...150 km sw of Grand Cayman and about 315 mi...510 km se of the western tip of Cuba with maximum sustained winds...75 mph...120 km/h. Present movement...nw or 325 degrees at 14 mph...22 km/h.
In the Northwest Pacific Ocean:Typhoon 18w (Noru), located approximately 250 nm west-northwest of Manila, Philippines, is tracking westward at 14 knots.
Tropical Storm 19w (Kulap) 18w (Noru), located approximately 85 nm southeast of Iwo To, Japan, is tracking northwestward at 13 knots.
Newsbytes:
Venezuela - At least 7 people lost their lives and 3 are still missing after raging floods took a group of tourists by surprise in Táchira State, Venezuela. Earlier Venezuela’s Civil Protection agency had warned of severe weather including heavy rainfall brought by Tropical Wave No. 39 would likely impact wide areas of the country from 22 September. Local media reported damaging floods in after heavy rain early on 22 September in the state of La Guaira.
Dengue Fever - Peru
The Peru Ministry of Health (Minsa) issued an epidemiological alert to public and private health facilities nationwide due to the increase in cases and occurrence of dengue outbreaks in the country. To date, 58,117 cases and 75 deaths have been reported.
Ebola - Uganda
Less than one week ago, Uganda health authorities reported a case of Sudan ebolavirus in man from Mubende District, about 100 miles west of the capital city of Kampala. This was the first Ebola case reported in Uganda since 2019. Since that first case and the subsequent outbreak declaration, the Uganda Ministry of Health (MOH) reports today the cumulative cases reported now stands at 34 (16 confirmed, 18 probable).
Mauritania – Rift Valley Fever, Crimean-Congo hemorrhagic fever
In a follow-up on the hemorrhagic fever situation in Mauritania, the Ministry of Health and Veterinary Affairs showed that 14 cases of Rift Valley fever (RVF) and Crimean-Congo hemorrhagic fever (CCHF) were recorded in 6 wilayats (provinces).
Ebola – Uganda
In a follow-up on the Ebola outbreak in Uganda, the Ministry of Health reported four new confirmed cases today, bringing the total to 15 cumulative confirmed cases. Officials say there are 19 cumulative deaths, all probable.
Magnitude 5+ Earthquakes – Global
5.0 earthquake hits Vanuatu.
5.0 earthquake hits the South Sandwich Islands.
Tropical Storms - Roundup of Tropical Storms:
In the Atlantic Ocean: Tropical Storm Gaston is located about 315 mi...505 km w of Faial island in the central Azores with maximum sustained winds...50 mph...85 km/h. Present movement...wnw or 285 degrees at 10 mph...17 km/h.
Tropical Storm Ian is located about 345 mi...550 km sse of Grand Cayman and about 625 mi...1010 km se of the western tip of Cuba with maximum sustained winds...50 mph...85 km/h. Present movement...wnw or 285 degrees at 12 mph...19 km/h.
Post-Tropical Cyclone Hermine is located about 580 mi...935 km nne of the Cabo Verde islands with maximum sustained winds...30 mph...45 km/h. Present movement...n or 10 degrees at 7 mph...11 km/h.
In the Western Pacific Ocean: Tropical Depression 15e (Newton), located approximately 798 nm south of San Diego, is tracking westward at 07 knots.
In the Northwest Pacific Ocean:Typhoon 18w (Noru), located approximately 90 nm east-northeast of Manila, Philippines, is tracking westward at 12 knots.
Mauritania - Rift Valley Fever, Crimean-Congo hemorrhagic fever
In a follow-up on the hemorrhagic fever situation in Mauritania, the Ministry of Health and Veterinary Affairs showed that 14 cases of Rift Valley fever (RVF) and Crimean-Congo hemorrhagic fever (CCHF) were recorded in 6 wilayats (provinces).
Ebola - Uganda
In a follow-up on the Ebola outbreak in Uganda, the Ministry of Health reported four new confirmed cases today, bringing the total to 15 cumulative confirmed cases. Officials say there are 19 cumulative deaths, all probable.
Ebola – Uganda
In a follow-up on the Ebola (Sudan) outbreak in Uganda, the Ministry of Health reported today that four additional cases were confirmed in the past 24 hours, bringing the cumulative number of cases to 11. In addition, three new deaths were reported, bringing the cumulative deaths to 11 (including confirmed and probable deaths).
Malaria – Costa Rica
In a follow-up on the malaria situation in Costa Rica, data from the epidemiology area of the regional director of the CCSS shows 318 malaria cases in the North Zone.
Magnitude 5+ Earthquakes – Global
6.1 earthquake hits off the coast of Los Lagos, Chile.
6.1 earthquake hits northern Sumatra, Indonesia.
5.4 earthquake hits Fiji.
5.4 earthquake hits New Britain, Papua New Guinea.
5.3 earthquake hits the Banda Sea.
5.2 earthquake hits offshore Michoacan, Mexico.
5.2 earthquake hits the Mauritius-Reunion region.
5.0 earthquake hits offshore Atacama, Chile.
Tropical Storms - Roundup of Tropical Storms:
In the Atlantic Ocean: Post-tropical cyclone Fiona is located about 105 mi...170 km w of Port aux Basques Newfoundland with maximum sustained winds...75 mph...120 km/h. Present movement...n or 355 degrees at 25 mph...41 km/h.
Tropical Storm Gaston is located about 130 mi...210 km wsw of Faial island in the central Azores with maximum sustained winds...45 mph...75 km/h. Present movement...w or 270 degrees at 7 mph...11 km/h.
Tropical Storm Ian is located about 270 mi...435 km sse of Kingston Jamaica and about 505 mi...810 km se of Grand Cayman with maximum sustained winds...45 mph...75 km/h. Present movement...w or 260 degrees at 16 mph...26 km/h.
Tropical Storm Hermine is located about 390 mi...630 km nne of the Cabo Verde islands with maximum sustained winds...40 mph...65 km/h. Present movement...n or 360 degrees at 8 mph...13 km/h
In the Western Pacific Ocean: Tropical Storm 15e (Newton), located approximately 854 nm south-southeast of San Diego, is tracking west-northwestward at 07 knots.
In the Northwest Pacific Ocean:Typhoon 18w (Noru), located approximately 296 nm east-northeast of Manila, Philippines, is tracking west-southwestward at 09 knots.
Newsbytes:
Australia - Parts of New South Wales (NSW) in Australia have seen heavy rain since 22 September 2022, triggering floods in several parts of the state. State Emergency Services (NSW SES) carried over 40 high water rescues. NSW Police reported one person died in flood waters in the Central West Region. According to figures from Australia’s Bureau of Meteorology (BoM), the weather station at Meldrum recorded 370 mm of rain fell in 48 hours to 23 September. In a 24 hour period to 23 September, Lowanna near Coffs Harbour recorded 186 mm and Wooli Beach near Grafton saw 149.8 mm.
India - Authorities in a suburb of the Indian capital New Delhi where many companies have offices and executives have their homes, ordered schools to close and urged residents to work from home on Friday after heavy rain brought widespread flooding.
Tropical Storms - Roundup of Tropical Storms:
In the Atlantic Ocean: Hurricane Fiona is located about 125 mi...200 km n of Bermuda and about 730 mi...1175 km s of Halifax Nova Scotia with maximum sustained winds...125 mph...205 km/h. Present movement...nne or 30 degrees at 25 mph...41 km/h.
Tropical Storm Gaston is located about 135 mi...215 km nnw of Faial island in the central Azores with maximum sustained winds...60 mph...95 km/h. Present movement...ese or 120 degrees at 7 mph...11 km/h.
Tropical Depression Nine is located about 615 mi...985 km ese of Kingston Jamaica and about 1105 mi...1780 km ese of Havana Cuba with maximum sustained winds...35 mph...55 km/h. Present movement...wnw or 290 degrees at 13 mph...20 km/h.
In the Western Pacific Ocean: Tropical Storm 15e (Newton), located approximately 959 nm south-southeast of San Diego, is tracking west-northwestward at 07 knots.
In the Northwest Pacific Ocean: Tropical Depression 17w (Talas), located approximately 212 nm southeast of Iwakuni, Japan, is tracking north-northeastward at 13 knots.
Tropical Storm 18w (Noru), located approximately 556 nm south-southeast of Kadena AFB, Okinawa, Japan, is tracking westward at 08 knots.
Newsbytes:
Niger - Long-term rainfall and flooding have taken their toll on the population of Niger, where as many as 168 people have lost lives as a result. The UN said the number of flood-affected people has increased from 140,000 to 226,000 within the last week. “Time is of the essence and we must scale-up assistance now to save lives,” the UN said.
Guinea a- At least 3 people have lost their lives after heavy rain and flooding in Conakry, capital of Guinea in West Africa. Meanwhile flooding in areas of the eastern Kankan Region has destroyed homes, crops and livestock. According to the United Nations, severe floods ravaged Conakry on 17 September, killing three people – including two by electrocution – and affecting 2,576 people, including 137 children. The National Agency for the Management of Emergencies and Humanitarian Disasters is carrying out damage assessments.
Pakistan - The devastating flooding affecting Pakistan has killed over 1,300 people, damaged over 1.7 million homes, and is disrupting food production. Over 33 million people have been affected so far. The destruction caused by these so-called “natural disasters” is often accepted as largely unavoidable and unpredictable. Climate change is also blamed for the alleged increased frequency of disasters. However, decades of research explain that disasters are instead caused by sources of vulnerability rather than by the climate or other environmental influences. Sources of vulnerability stem from a lack of power and resources to prepare for hazards. This includes poorly designed infrastructure along with social marginalisation and inequity, which restrict access to education and other key services. A disaster is where the ability of people to cope with a hazard or its impacts by using their own resources is exceeded. Where resources are scarce or inadequate, a hazard often adversely affects people. Consequently, framing a flood as a “natural disaster” deflects from the reality that vulnerability must exist before a crisis can emerge. The failure of governments to suitably prepare people for these hazards is a root cause of disaster. No matter the severity of the flooding event, a disaster can be avoided.
Nigeria - The National Emergency Management Agency (NEMA) in Nigeria reports that more than 300 people have lost their lives in flooding in the country, 500 have been injured and 500 000 affected. Further heavy rain and dam releases are likely to worsen the situation. The UN reported a cholera outbreak in parts of north-east Nigeria attributed to the widespread contamination of water sources by flooding.
Lakes Melt Earlier
Winter ice on more than 117 million lakes at higher latitudes is melting about eight days earlier due to global heating. Iestyn Woolway of Bangor University in Wales says the earlier melt is affecting plants and wildlife while altering the local climate.
Ice currently forms on more than half of the world’s lakes, with 90% of them located north of 30 degrees in latitude. Woolway says lakes will eventually be free of ice somewhere between 15 and 45 days earlier, which will bring local warming of between 2 and 6 degrees surrounding the lakes.
Spike in Amazon emissions linked to lack of law enforcement
Carbon emissions in the Amazon region in 2019 and 2020 more than doubled compared to the average of the previous eight years, according to a new study. Deforestation for agriculture and fires were the main drivers of the increase, according to the authors. The scientists say that a "collapse" in law enforcement in recent years has encouraged forest clearing.
Rising and Sinking Cities
A new study finds that parts of many coastal cities are sinking more quickly than the rise in sea level. The finding means that those communities are now doubly threatened, and not just from the rising tides caused by glacial melt and the thermal expansion of the waters due to global heating.
An international team of researchers used satellite-based radar to measure how much the land is sinking around 48 of the world’s largest seaside cities. They found that all of the cities studied had some amount of land subsidence, with some areas sinking faster than the seas were rising. Land subsidence is caused by the extraction of groundwater and natural gas, and by the massive weight of tall buildings and other structures.
Ant Kingdoms
German and Chinese researchers say they know the approximate number of ants currently crawling across the planet. Based on data from 489 ant studies, they determined there are 20 quadrillion individual ants, with a dry weight far heavier than that of all the wild birds and mammals on the planet combined. The number 20 quadrillion is 20 followed by 15 zeros.
For every human, there are nearly 2.5 million ants scurrying, eating and breeding across the landscape. "They are very important for nutrient cycling, decomposition processes, plant seed dispersal and the perturbation of soil," said entomologist Patrick Schultheiss of Germany's University of Würzburg.
Global Temperature Extremes
The week’s hottest temperature was 46.0 degrees Celsius (114.8 degrees F) at Adrar, Algeria.
The week’s coldest temperature was minus 74.0 degrees Celsius (-101.2 degrees F) at Vostok, Antarctica.
Temperatures were tabulated from the more than 10,000 worldwide synoptic weather stations. The United Nations World Meteorological Organization sets the standards for weather observations, and provides a global telecommunications circuit for data distribution.
Covid-19
The countries with the 10 greatest number of Covid-19 cases:
Rabies - South Africa
South African health officials report in the last month, two cases of rabies were reported in two children from the Eastern Cape province. As of 25 August, 2022, South Africa reported ten laboratory-confirmed rabies. Furthermore, five deaths from probable rabies have been reported from the Eastern Cape Province.
Ebola - Uganda
Uganda health officials reported six new confirmed cases of Ebola, bringing the total number of people infected to seven. One death has been reported. The confirmed cases are Sudan ebolavirus. Forty-three contacts have been identified and 10 people suspected to have caught the virus are receiving treatment at the regional referral hospital in Mubende.
Malaria - Pakistan
The death toll from malaria and other diseases tearing through Pakistan's flood-ravaged regions reached 324, authorities said on Wednesday. Hundreds of thousands of people displaced by the floods were living in the open. Stagnant floodwaters, spread over hundreds of kilometres, may take two to six months to recede. Already they have led to widespread cases of skin and eye infections, diarrhoea, malaria, typhoid and dengue fever.
Roundup of Global Volcanic Activity – Ongoing Activity for the week 14 September – 20 September 2022
Aira – Kyushu (Japan) : JMA reported that 10 explosions at Minamidake Crater (at Aira Caldera’s Sakurajima volcano) were recorded during 12-19 September. Volcanic plumes produced by the explosions rose as high as 1.6 km above the crater rim and ballistics were ejected as far as 1.3 km from the vent. Sulfur dioxide emissions were high at 2,400 tons per day on 24 September. Nighttime incandescence at the crater was visible during 2-16 September.
Ebeko – Paramushir Island (Russia) : KVERT reported that moderate activity at Ebeko was ongoing. According to volcanologists in Severo-Kurilsk (Paramushir Island, about 7 km E) explosions generated ash plumes that rose up to 3.6 km (11,800 ft) a.s.l. and drifted in multiple directions. A thermal anomaly over the volcano was identified in satellite images during 8 and 12-13 September. Ash fell in Severo-Kurilsk during 9-10 September.
Fagradalsfjall – Iceland : IMO stated that the Fagradalsfjall and Krýsuvík-Trölladyngja volcanic systems have been designated as two separate systems based on previous scientific research combined with data collected and analyzed from the two recent eruptions (2021 and 2022). On 15 September lava from the fissure that opened in Meradalir stopped erupting on 21 August. Seismicity remained at low levels and no deformation was detected.
Great Sitkin – Andreanof Islands (USA) : AVO reported that slow lava effusion at Great Sitkin likely continued during 13-20 September, an analysis confirmed by clear satellite images during 13-15 September. Lava flowed outward from the vent area but flows at the margins did not advance. Minor steam emissions were also visible during 13-14 September and elevated surface temperatures were identified during 13-15 and 17-18 September. Weather cloud cover occasionally prevented webcam and satellite views. A data outage affected the local seismic network during 16-20 September, though no significant activity was detected on regional geophysical networks.
Ibu – Halmahera : PVMBG reported that the eruption at Ibu continued during 14-20 September. Gray-and-white ash plumes of variable densities rose as high as 800 m above the summit and drifted in multiple directions.
Kadovar – Northeast of New Guinea : Based on satellite and wind model data, the Darwin VAAC reported that on 18 September multiple, discrete, ash plumes from Kadovar rose to an altitude of 1.5 km (5,000 ft) a.s.l. and drifted NW and WNW.
Karymsky – Eastern Kamchatka (Russia) : KVERT reported that a weak thermal anomaly over Karymsky was identified in satellite images during 9 and 10-11 September.
Kilauea – Hawaiian Islands (USA) : HVO reported that lava continued to effuse from a vent in the lower W wall of Kilauea’s Halema`uma`u Crater during 13-20 September, entering the lava lake and flowing onto the crater floor. Part of the lake’s surface was continuously active.
Krysuvik-Trolladyngja – Reykjanes Peninsula : IMO stated that the Fagradalsfjall and Krýsuvík-Trölladyngja volcanic systems have been designated as two separate systems based on previous scientific research combined with data collected and analyzed from the two recent eruptions (2021 and 2022). On 15 September the Aviation Color Code for Krýsuvík-Trölladyngja was changed to Green, reflecting that the activity was at known background levels.
Lewotolok – Lembata Island : PVMBG reported that the eruption at Lewotolok continued during 13-20 September. Daily white emissions rose as high as 300 m above the summit and drifted in multiple directions. During 16-19 September white-and-gray or white, gray, and black plumes rose as high 1 km and drifted W and NW. Incandescence above the crater rim was visible in some webcam photographs posted during 14-15 September.
Merapi – Central Java : BPPTKG reported that the eruption at Merapi continued during 9-15 September and seismicity remained at high levels. As many as 13 lava avalanches from the SW lava dome traveled down the Bebeng drainage on the SW flank, reaching a maximum distance of 1.8 km. No morphological changes to the SW and central lava domes were evident in photographs.
Nevados de Chillan – Central Chile : SERNAGEOMIN reported that a long-period earthquake signals were recorded at Nevados de Chillán at 0750 and 1913 on 19 September. Associated emissions at 0750 rose 1.1 km above the summit and drifted NE, and at 1913 rose 1.7 km above the summit and drifted SE. The Alert Level remained at Yellow, the second lowest level on a four-color scale, and residents were reminded not to approach the crater within 3 km.
Pavlof – Alaska Peninsula, Alaska : AVO reported that a minor eruption at a vent on Pavlof’s upper E flank was ongoing during 13-20 September. Seismic tremor persisted. New lahar and minor ash deposits extending less than 900 m from the vent were visible during 11-13 September. Strong incandescence at the vent and from an area within 200 m downslope was visible in webcam images starting on 14 September, signifying the emplacement of a short lava flow. Elevated surface temperatures over the vent and flow were identified in satellite images through 20 September; lava effusion continued but no active lava flows extended down the flank from the vent. Explosions were recorded during 18-19 September and steam emissions were visible in webcam images during 19-20 September.
Purace – Colombia : Observatorio Vulcanológico y Sismológico de Popayán, Servicio Geologico Colombiano (SGC), reported that during 13-19 September the number of earthquakes at Puracé was slightly higher compared to previous weeks. A seismic swarm was recorded on 15 September. Events were located about 1.5 km SW of Puracé crater, at depths of 3-4 km, and were as large as M 1.3. A total of 904 earthquakes were recorded during the week; 296 of those were volcano-tectonic events, 538 were long-period events, 54 were low-energy pulses of tremor, 11 were tornillo-type events, and five were hybrid events. Data from the GNSS (Global Navigation Satellite System) geodetic network indicated continuing inflation. White gas plumes were visible in the Anambío, Mina, Lavas Rojas, Cerro Sombrero, and Curiquinga webcams drifting NW. Sulfur dioxide emissions were as high as 2,021 tonnes per day.
Rincon de la Vieja – Costa Rica : OVSICORI-UNA reported continuing eruptive activity at Rincón de la Vieja characterized by occasional small phreatic explosions. A small explosion at 0147 on 14 September produced a steam-and-gas plume that rose 600 m above the crater rim. Low-frequency tremor began at 0900 on 17 September and was possibly associated with small eruptive events, though they were not visually confirmed. A possible emission was recorded at 0219.
Semeru – Eastern Java : PVMBG reported that the eruption at Semeru continued during 13-20 September. Eruptive events at 0524 on 17 September and 0505 on 19 September produced ash plumes that rose 500 m above the summit and drifted W and SW. The Alert Level remained at 3 (on a scale of 1-4). The public was warned to stay at least 5 km away from the summit, and 500 m from Kobokan drainages within 17 km of the summit, along with other drainages originating on Semeru, including the Bang, Kembar, and Sat, due to lahar, avalanche, and pyroclastic flow hazards.
Semisopochnoi – Aleutian Islands (USA) : AVO reported that the eruption at Semisopochnoi was ongoing during 13-20 September. Seismicity remained elevated and characterized by intermittent tremor. Low-level ash emissions from the N crater of Mount Cerberus were occasionally visible in mostly cloudy webcam views during 13-15 September. Possible fresh local ashfall was seen in webcam images during 16-17 September. Steam emissions were visible in webcam views during 19-20 September.
Sheveluch – Central Kamchatka (Russia) : KVERT reported that the ongoing eruption at Sheveluch was characterized by explosions, hot avalanches, and lava-dome extrusion during 8-15 September. A daily thermal anomaly was identified in satellite images. Plumes of re-suspended ash drifted 90 km E on 8 September.
Suwanosejima – Ryukyu Islands (Japan) : JMA reported that the eruption at Suwanosejima’s Ontake Crater continued during 12-19 September. A total of 11 explosions produced eruption plumes that rose as high as 1.4 km above the crater rim and ejected large blocks 600 m from the vent. Volcanic tremor was occasionally recorded.
Whakaari/White Island – North Island (New Zealand) : GeoNet reported that minor ash emissions from the active vent area in Whakaari/White Island’s crater were visible in webcam images on 18 September. The Aviation Color Code was raised to Orange; the Volcanic Alert Level remained at 2. Minor light brown ash emissions were visible through the day, and rose no higher than 600 m above the volcano. Ash emissions were not visible beyond the island, but a steam plume was seen from the Bay of Plenty coast. A strong sulfur dioxide signal associated with the emissions was identified in satellite images that same day. One of the seismic stations began working again on 19 September and showed typical low-level seismicity, consistent with no visible ash emissions. GeoNet was unable to accurately characterize the ash emissions due to the lack of data from inoperable instruments and the semi-operational webcam on the island. They noted that the most likely cause was a small amount of magma moving into the shallow part of the volcano.
Magnitude 5+ Earthquakes – Global
6.7 earthquake hits Michoacan, Mexico.
5.6 earthquake hits the Cook Strait, New Zealand.
5.1 earthquake hits northwestern Iran.
5.0 earthquake hits eastern New Guinea, Papua New Guinea.
5.0 earthquake hits Kepulauan Tanimbar, Indonesia.
5.0 earthquake hits near the east coast of Honshu, Japan.
Tropical Storms – Roundup of Tropical Storms:
In the Atlantic Ocean: Hurricane Fiona is located about 485 mi…780 km sw of Bermuda and about 1250 mi…2010 km ssw of Halifax Nova Scotia with maximum sustained winds…130 mph…215 km/h . Pesent movement…nne or 25 degrees at 13 mph…20 km/h.
Tropical Storm Gaston is located about 375 mi…605 km wnw of Faial island in the central Azores with maximum sustained winds…65 mph…100 km/h. Present movement…ene or 70 degrees at 17 mph…28 km/h.
In the Western Pacific Ocean: Tropical Storm 15e (Newton), located approximately 1041 nm south-southeast of San Diego, is tracking westward at 10 knots.
Tropical Depression 17w (Seventeen), located approximately 288 nm west-northwest of Iwo To, is tracking northwestward at 12 knots.
In the Northwest Pacific Ocean: Tropical Storm 18w (Eighteen), located approximately 550 nm north-northwest of Yap, is tracking northwestward at 03 knots.
Newsbytes:
Central America – Heavy rain has also affected areas of El Salvador, Guatemala, Honduras and Nicaragua over the last few days. Fatalities were reported in El Salvador and Honduras. At least 2 people have died and hundreds have been displaced after heavy rain triggered flooding and landslides in Central America.
More than 200 whales have died on a beach in Tasmania
Around 230 pilot whales were found stranded on the west coast of Tasmania in Australia on Wednesday. Despite the rescue efforts of marine conservation experts, more than 200 of the stranded whales have died.
The incident comes two years after Australia experienced its worst whale stranding in history. In 2020, some 470 pilot whales were stranded in the same location on the west coast of Tasmania, and over 350 of these whales died. Some 111 whales were rescued.
In another stranding, Australian wildlife investigators have been trying to piece together why more than a dozen young male sperm whales died in a mass stranding on a remote beach in the state of Tasmania. The 14 whales were discovered beached on King Island earlier this week, off Tasmania’s north coast.
It’s not been officially determined why mass strandings occur on Tasmania’s west coast, but wildlife scientist Vanessa Pirotta believes the reason might be ecological in nature.
Monkeypox – Europe
The European Centre for Disease Prevention and Control (ECDC) reported in their latest Monkeypox situation update that during the week ending September 4, decreases in notification rates were reported by 20 countries, with the largest decrease in Cyprus, Estonia, and Luxembourg. Increases in notification rates were reported by four countries (Bulgaria, Finland, Slovakia, and Slovenia).
The five countries that have reported the most cases since the start of the outbreak are: Spain (7083), France (3897), Germany (3570), the Netherlands (1221) and Portugal (845). Five deaths have been reported.
Dengue Fever – Laos
In a follow-up on the dengue fever outbreak in Laos in 2022, the Centre of Information and Education for Health with the Ministry of Health reports through September 20, 25,181 total dengue cases have been reported.
Chikungunya – Philippines
The Philippines Department of Health recorded 77 additional chikungunya cases, bringing the country total to 478 through September 3.
Roundup of Global Volcanic Activity – New Activity for the week 14 September – 20 September 2022
Alaid – Kuril Islands (Russia) : KVERT reported that an intense thermal anomaly over Alaid identified in satellite images beginning at 1139 on 15 September (local time) likely indicated the onset of a Strombolian eruption. The Aviation Color Code was raised to Yellow (the second lowest level on a four-color scale) the next day. Satellite images acquired at 1108 on 18 September showed a gas-and-steam plume containing ash drifting ESE. Several photographs of the eruption were taken that same day.
Home Reef – Tonga Ridge : The Tonga Geological Services reported that the new island at Home Reef that emerged from the ocean on 10 September continued to grow through 20 September. The eruption continued at variable intensities, producing daily plumes of gas and steam that rose no higher than 1 km above sea level. The island was surrounded by plumes of discolored water. The island was 170 m in diameter by 16 September and had grown to 182 m N-S and 173 m E-W by 18 September. Steam plumes with some ash content rose 3 km during 19-20 September. Mariners were advised to stay 4 km away from the volcano.
Piton de la Fournaise – Reunion Island (France) : OVPF reported that a seismic crisis at Piton de la Fournaise began at 0623 on 19 September. Volcanic tremor located beneath the SSW part of the caldera began at 0748, likely signifying the arrival of magma at the surface, though weather clouds prevented visual confirmation from webcams. Pelotons de Gendarmerie de Haute Montagne (PGHM) teams that were on-site to evacuate people from inside the caldera observed lava fountains 20-30 m high rising from a fissure that had opened E of Piton Kala Pélé. The eruption was confined to the caldera. By 20 September lava fountaining had decreased and the focus of the eruption was at the lower part of the fissure. Sulfur dioxide emissions peaked at an estimated 8,000 tons per day at the beginning of the eruption and then decreased to about 2,300 tons per day during 20-21 September.
Taupo – North Island (New Zealand) : On 20 September GeoNet raised the Volcanic Alert Level for Taupo to 1 (the second lowest level on a six-level scale) reflecting “minor volcanic unrest” characterized by ongoing seismicity and inflation. Seismicity beneath Lake Taupo began increasing in May. Earthquakes occurred at a rate of about 30 per week but increased to about 40 per week in early September. A M 4.2 earthquake, the largest so far this year, was recorded on 10 September and felt by over 1,000 people. By 20 September over 700 earthquakes had been located with depths less than 30 km, though most ranged 4-13 km. The earthquake locations were in two clusters: a larger cluster beneath the central and E part of the lake, and a smaller cluster to the W centered just offshore from Karangahape. An area of deformation at Horomatangi Reef had been rising at a rate of 60 mm (plus or minus 20 mm) per year since May. The area of uplift corresponded to the main seismic swarm. The data suggested that the seismicity and deformation was caused by the movement of magma and hydrothermal fluids. GeoNet noted that unrest at calderas was common and may continue for months or years without resulting in an eruption; more significant unrest would be indicated by additional indicators of activity and substantial impacts on the local area. There have been 17 previous episodes of unrest at Taupo over the previous 150 years, some more notable than the current episode, and many others before written records. None resulted in an eruption, with the last eruption occurring around 232 CE.
Magnitude 5+ Earthquakes – Global
6.7 earthquake hits Michoacan, Mexico.
5.6 earthquake hits the Cook Strait, New Zealand.
5.1 earthquake hits northwestern Iran.
5.0 earthquake hits eastern New Guinea, Papua New Guinea.
5.0 earthquake hits Kepulauan Tanimbar, Indonesia.
5.0 earthquake hits near the east coast of Honshu, Japan.
Tropical Storms - Roundup of Tropical Storms:
In the Atlantic Ocean: Hurricane Fiona is located about 485 mi...780 km sw of Bermuda and about 1250 mi...2010 km ssw of Halifax Nova Scotia with maximum sustained winds...130 mph...215 km/h . Pesent movement...nne or 25 degrees at 13 mph...20 km/h.
Tropical Storm Gaston is located about 375 mi...605 km wnw of Faial island in the central Azores with maximum sustained winds...65 mph...100 km/h. Present movement...ene or 70 degrees at 17 mph...28 km/h.
In the Western Pacific Ocean: Tropical Storm 15e (Newton), located approximately 1041 nm south-southeast of San Diego, is tracking westward at 10 knots.
Tropical Depression 17w (Seventeen), located approximately 288 nm west-northwest of Iwo To, is tracking northwestward at 12 knots.
In the Northwest Pacific Ocean: Tropical Storm 18w (Eighteen), located approximately 550 nm north-northwest of Yap, is tracking northwestward at 03 knots.
Newsbytes:
Central America - Heavy rain has also affected areas of El Salvador, Guatemala, Honduras and Nicaragua over the last few days. Fatalities were reported in El Salvador and Honduras. At least 2 people have died and hundreds have been displaced after heavy rain triggered flooding and landslides in Central America.
More than 200 whales have died on a beach in Tasmania
Around 230 pilot whales were found stranded on the west coast of Tasmania in Australia on Wednesday. Despite the rescue efforts of marine conservation experts, more than 200 of the stranded whales have died.
The incident comes two years after Australia experienced its worst whale stranding in history. In 2020, some 470 pilot whales were stranded in the same location on the west coast of Tasmania, and over 350 of these whales died. Some 111 whales were rescued.
In another stranding, Australian wildlife investigators have been trying to piece together why more than a dozen young male sperm whales died in a mass stranding on a remote beach in the state of Tasmania. The 14 whales were discovered beached on King Island earlier this week, off Tasmania's north coast.
It's not been officially determined why mass strandings occur on Tasmania's west coast, but wildlife scientist Vanessa Pirotta believes the reason might be ecological in nature.
Monkeypox - Europe
The European Centre for Disease Prevention and Control (ECDC) reported in their latest Monkeypox situation update that during the week ending September 4, decreases in notification rates were reported by 20 countries, with the largest decrease in Cyprus, Estonia, and Luxembourg. Increases in notification rates were reported by four countries (Bulgaria, Finland, Slovakia, and Slovenia).
The five countries that have reported the most cases since the start of the outbreak are: Spain (7083), France (3897), Germany (3570), the Netherlands (1221) and Portugal (845). Five deaths have been reported.
Dengue Fever - Laos
In a follow-up on the dengue fever outbreak in Laos in 2022, the Centre of Information and Education for Health with the Ministry of Health reports through September 20, 25,181 total dengue cases have been reported.
Chikungunya - Philippines
The Philippines Department of Health recorded 77 additional chikungunya cases, bringing the country total to 478 through September 3.
Roundup of Global Volcanic Activity - New Activity for the week 14 September - 20 September 2022
Alaid - Kuril Islands (Russia) : KVERT reported that an intense thermal anomaly over Alaid identified in satellite images beginning at 1139 on 15 September (local time) likely indicated the onset of a Strombolian eruption. The Aviation Color Code was raised to Yellow (the second lowest level on a four-color scale) the next day. Satellite images acquired at 1108 on 18 September showed a gas-and-steam plume containing ash drifting ESE. Several photographs of the eruption were taken that same day.
Home Reef - Tonga Ridge : The Tonga Geological Services reported that the new island at Home Reef that emerged from the ocean on 10 September continued to grow through 20 September. The eruption continued at variable intensities, producing daily plumes of gas and steam that rose no higher than 1 km above sea level. The island was surrounded by plumes of discolored water. The island was 170 m in diameter by 16 September and had grown to 182 m N-S and 173 m E-W by 18 September. Steam plumes with some ash content rose 3 km during 19-20 September. Mariners were advised to stay 4 km away from the volcano.
Piton de la Fournaise - Reunion Island (France) : OVPF reported that a seismic crisis at Piton de la Fournaise began at 0623 on 19 September. Volcanic tremor located beneath the SSW part of the caldera began at 0748, likely signifying the arrival of magma at the surface, though weather clouds prevented visual confirmation from webcams. Pelotons de Gendarmerie de Haute Montagne (PGHM) teams that were on-site to evacuate people from inside the caldera observed lava fountains 20-30 m high rising from a fissure that had opened E of Piton Kala Pélé. The eruption was confined to the caldera. By 20 September lava fountaining had decreased and the focus of the eruption was at the lower part of the fissure. Sulfur dioxide emissions peaked at an estimated 8,000 tons per day at the beginning of the eruption and then decreased to about 2,300 tons per day during 20-21 September.
Taupo - North Island (New Zealand) : On 20 September GeoNet raised the Volcanic Alert Level for Taupo to 1 (the second lowest level on a six-level scale) reflecting “minor volcanic unrest” characterized by ongoing seismicity and inflation. Seismicity beneath Lake Taupo began increasing in May. Earthquakes occurred at a rate of about 30 per week but increased to about 40 per week in early September. A M 4.2 earthquake, the largest so far this year, was recorded on 10 September and felt by over 1,000 people. By 20 September over 700 earthquakes had been located with depths less than 30 km, though most ranged 4-13 km. The earthquake locations were in two clusters: a larger cluster beneath the central and E part of the lake, and a smaller cluster to the W centered just offshore from Karangahape. An area of deformation at Horomatangi Reef had been rising at a rate of 60 mm (plus or minus 20 mm) per year since May. The area of uplift corresponded to the main seismic swarm. The data suggested that the seismicity and deformation was caused by the movement of magma and hydrothermal fluids. GeoNet noted that unrest at calderas was common and may continue for months or years without resulting in an eruption; more significant unrest would be indicated by additional indicators of activity and substantial impacts on the local area. There have been 17 previous episodes of unrest at Taupo over the previous 150 years, some more notable than the current episode, and many others before written records. None resulted in an eruption, with the last eruption occurring around 232 CE.
Cholera – Phillippines
The Philippines Department of Health has reported a large increase in cholera cases through August this year. Based on the latest data, from January 1 to August 27, 3,318 cholera cases have been reported.
Plague – Mongolia
The Mongolia Ministry of Health in Ulaanbaatar has reported a case of human bubonic plague in a person who ate marmot meat caught in a trap.
Ebola – Uganda
The Uganda Ministry of Health declared an Ebola Virus Disease (EVD) outbreak today after a case of the Sudan ebolavirus was confirmed in Mubende district in the central part of the country.
Climate change threatens health and survival of urban trees
Climate change threatens the health and survival of urban trees, with more than half of species already feeling the heat, according to a new study. City-dwelling oaks, maples, poplars, elms, pines and chestnuts are among more than 1,000 tree species flagged at risk due to climate change.
Scientists want better protection of existing trees and for drought-resistant varieties to be planted. Trees have cooling effects and provide shade, making cities more liveable. Of the 164 cities analysed, more than half of tree species are already at risk in some cities due to rising temperatures and changes in rainfall.
Covid-19
The countries with the 10 greatest number of Covid-19 cases:
Typhoid – Philippines
Philippines health officials have reported 9,057 typhoid fever cases through August 27 this year. The typhoid death toll has increased to date to 43 fatalities.
Rift Valley Fever – Mauretania
Mauritania health authorities announced the deaths of four people due to Rift Valley fever (RVF). In addition, a total of seven RVF cases and one Crimean-Congo hemorrhagic fever (CCHF) human cases were announced after testing 63 people.
Wildfires – Oregon, California, USA
With the Cedar Creek Fire now spanning more than 110,000 acres, local residents are being warned evacuation levels may be moved back up depending on the blaze’s activity. The wildfire, which sits 15 miles east of Oakridge, has grown nearly 20,000 acres since Thursday and is currently burning 110,361 acres as of Saturday morning. Containment remains at 0%.
Meanwhile the mosquito Fire in California has grown to 71 292 acres with 21% containment. 78 structures have been destroyed.
Rocky Mountain Spotted Fever – Brazil
The Municipality of Campinas in São Paulo State confirmed two more deaths of residents from Rocky Mountain spotted fever (RMSF), bringing the total to four in 2022.
Anthrax – Spain
A veterinarian in the autonomous community of Extremadura has contracted anthrax, the second case in the past 20 years in the region.
Roundup of Global Volcanic Activity – Ongoing Activity for the week 7 September – 13 September 2022
Aira – Kyushu (Japan) : JMA reported that nighttime incandescence at Minamidake Crater (at Aira Caldera’s Sakurajima volcano) was visible during 5-12 September. The seismic network recorded four eruptive events and seven explosions. Volcanic plumes rose as high as 2.3 km above the crater rim and ballistics were ejected as far as 1.3 km from the vent.
Ambae – Vanuatu : On 31 August the Vanuatu Meteorology and Geo-Hazards Department (VMGD) reported that the cone in Ambae’s Lake Voui continued to produce emissions consisting of steam, volcanic gases, and possibly occasional ash.
Ebeko – Paramushir Island (Russia) : KVERT reported that moderate activity at Ebeko was ongoing. According to volcanologists in Severo-Kurilsk (Paramushir Island, about 7 km E) daily explosions generated ash plumes that rose up to 4 km (13,100 ft) a.s.l. and drifted in multiple directions. A thermal anomaly over the volcano was identified in satellite images during 3 and 5-8 September.
Great Sitkin – Andreanof Islands (USA) : AVO reported that slow lava effusion at Great Sitkin likely continued during 6-13 September, though weather cloud cover prevented visual confirmation with webcam and satellite images. Seismicity was very low. Weakly-elevated surface temperatures consistent with lava effusion in the summit crater were identified overnight during 12-13 September.
Karymsky – Eastern Kamchatka (Russia) : KVERT reported that a weak thermal anomaly over Karymsky was identified in satellite images during 1, 3-4, and 7-8 September.
Kilauea – Hawaiian Islands (USA): HVO reported that lava continued to effuse from a vent in the lower W wall of Kilauea’s Halema`uma`u Crater during 6-13 September, entering the lava lake and flowing onto the crater floor. Part of the lake’s surface was continuously active. By 12 September about 111 million cubic meters of lava had been erupted from the vent since the current eruption began on 29 September 2021, raising the crater floor by 143 m.
Lewotolok – Lembata Island : PVMBG reported that the eruption at Lewotolok continued during 6-13 September. Daily white emissions rose as high as 500 m above the summit and drifted in multiple directions. During 7-8 and 10-11 September white-and-gray plumes rose as high as 700 m and 400 m above the summit, respectively, and drifted W and NW. Incandescence above the crater rim was visible in a webcam photograph captured on 13 September.
Merapi – Central Java : BPPTKG reported that the eruption at Merapi continued during 2-8 September and seismicity remained at elevated levels. As many as 20 lava avalanches from the SW lava dome traveled down the Bebeng drainage on the SW flank, reaching a maximum distance of 1.7 km. No morphological changes to the SW and central lava domes were evident in photographs.
Pavlof – Alaska Peninsula, Alaska : AVO reported that a minor eruption at a vent on Pavlof’s upper E flank was ongoing during 6-13 September. Seismic tremor persisted. Weather clouds often prevented views of the volcano during the first part of the week, though one clear webcam view on 8 September showed a minor emission of ash or steam. Elevated surface temperatures were identified in satellite images during 10-12 September. A diffuse steam plume and new trace deposits of ash were visible in webcam images on 11 September.
Poas – Costa Rica : On 9 September OVSICORI-UNA reported that activity at Poás had increased since mid-August, characterized by notably increased seismicity. Seismic signals consisted of tremors with variable amplitudes and durations, prolonged harmonic tremors, and some long-period earthquakes with magnitudes greater than those recorded during 2022; there was no increase in low-frequency earthquakes. The energy of the seismicity had also dramatically increased in the previous few days. Sulfur dioxide emissions around the crater were mainly stable at 100 tons per day, though on a few occasions the concentrations were higher; about 300 tons per day was recorded during 17-18 August and higher than 500 tons per day was recorded on 2 September. The volume of water in Boca A lake had significantly increased during August 2021-September 2022, stabilizing at 1.4 million cubic meters between July and September with minor variations measured from week to week. Convection cells in the lake were more active and a new one formed in the N part of the lake (over the Boca C vent) since mid-August. OVSICORI-UNA stated that these data indicated disturbances to the shallow (less than 2 km) hydrothermal system and did not reflect an influx of magma. Fumarolic degassing and lake convection continued during 9-13 September.
Popocatepetl – Mexico : CENAPRED reported that there were 41-74 steam-and-gas emissions, sometimes containing minor amounts of ash, rising from Popocatépetl each day during 6-13 September. Explosions at 0343 and 0611 on 9 September produced ash plumes that rose as high as 2.5 km above the crater rim and drifted SE, and ejected incandescent material above the rim. Minor ashfall was reported in Atlixco, Puebla (23 km SE).
Rincon de la Vieja – Costa Rica : OVSICORI-UNA reported continuing eruptive activity at Rincón de la Vieja characterized by occasional small phreatic explosions. A small hydrothermal explosion at 1510 on 8 September produced a steam-and-gas plume that rose 500 m above the crater rim. During a clear observation period from 0500 to 0800 on 10 September scientists saw a continuous gas-and-steam plume and noted a hydrothermal explosion at 0640.
Sabancaya – Peru : Instituto Geofísico del Perú (IGP) reported moderate levels of activity at Sabancaya during 5-11 September with a daily average of 44 explosions. Gas-and-ash plumes rose as high as 2.9 km above the summit and drifted NE, E, and SE. As many as 10 thermal anomalies originating from the lava dome in the summit crater were identified in satellite data. Minor inflation continued to be detected near Hualca Hualca (4 km N).
Semeru – Eastern Java : PVMBG reported that the eruption at Semeru continued during 6-13 September. Eruptive events at 0846 on 8 September, 0743 on 9 September, 0507 on 10 September, 0857 on 12 September, and 0524 on 13 September produced ash plumes that rose 300-700 m above the summit and drifted mainly W and SW. The Alert Level remained at 3 (on a scale of 1-4).
Semisopochnoi – Aleutian Islands (USA) : AVO reported ongoing low-level seismicity and occasional steam emissions at Semisopochnoi during 6-13 September. Satellite and webcam views were mostly obscured by weather clouds. Explosions were recorded during 12-13 September and ash emissions drifting 8 km SE at an altitude of 1.2 km (4,000 ft) a.s.l. were visible in satellite and webcam images.
Sheveluch – Central Kamchatka (Russia) : KVERT reported that the ongoing eruption at Sheveluch was characterized by explosions, hot avalanches, and lava-dome extrusion during 2-8 September. A daily thermal anomaly was identified in satellite images. Dome collapses produced hot avalanches and ash plumes that drifted 130 km NE and SE during 2 and 5-7 September. Plumes of re-suspended ash drifted 210 km ESE during 4-5 September.
Suwanosejima – Ryukyu Islands (Japan) : JMA reported that the eruption at Suwanosejima’s Ontake Crater continued during 5-12 September. A total of 15 explosions produced eruption plumes that rose as high as 2 km above the crater rim. Large blocks were ejected 700 m from the vent. Crater incandescence was observed nightly, and volcanic tremor was occasionally recorded.
Yasur – Vanuatu : On 31 August Vanuatu Meteorology and Geohazards Department (VMGD) reported that activity at Yasur continued at a high level of “major unrest,” as defined by the Alert Level 2 status (the middle level on a scale of 0-4). Ash-and-gas emissions and loud explosions continued to be recorded, with bombs falling in and around the crater.
Roundup of Global Volcanic Activity – New Activity for the week 7 September – 13 September 2022
Alaid – Kuril Islands (Russia) : The Tokyo VAAC reported that on 10 September an ash plume from Alaid identified in satellite images rose to an altitude of 3 km (10,000 ft) a.s.l. and drifted SE.
Chikurachki – Paramushir Island (Russia) : KVERT lowered the Aviation Color Code for Chikurachki to Yellow (the second lowest level on a four-color scale) on 8 September, noting that ash plumes were last observed on 2 September and a thermal anomaly over the crater was last visible on 4 September. Gas-and-steam emissions continued to rise form the summit.
Gamalama – Halmahera : PVMBG reported that the number of deep volcanic earthquakes at Gamalama increased during the morning of 14 September and nine volcanic earthquakes were recorded. A white-and-brown plume of variable density rose as much as 250 m above the summit.
Home Reef – Tonga Ridge : The Tonga Geological Services reported that a new submarine eruption at Home Reef began at 0139 on 10 September based on a volcanic gas plume detected in satellite images. By 1259 material had formed a new small island, about 70 m in diameter and an estimated 10 m above the ocean surface. Gas emissions rose less than 1 km above the sea. Submarine activity was detected during 12-13 September, and a thermal anomaly was identified in a satellite image acquired at 1400 on 13 September.
Monkeypox – USA
An L.A. County resident with a severely weakened immune system who has died of monkeypox is the first fatality from the disease in the US. The U.S. Centers for Disease Control and Prevention (CDC) also assessed the case and confirmed that the death was due to a monkeypox infection.
Dengue Fever – Philippines
Philippines health authorities reported an additional 16,995 dengue fever cases during the week ending August 27, bringing the total cases to 145,341. In addition, 39 additional fatalities were reported putting the dengue death toll in the Philippines to 461.
Anthrax – Azerbaijan
Wounds characteristic of anthrax were found on the hands and forearms of six residents of the Piyadalar village of the Barda region of Azerbaijan. Subsequent testing confirmed anthrax in three of the patients.
Tropical Storms – Roundup of Tropical Storms:
In the Northwest Pacific Ocean: Typhoon 14w (Muifa), located approximately 200 nm west of Kadena AFB, Okinawa, Japan, is tracking north-northwestward at 04 knots.
Tropical Storm 15w (Merbok), located approximately 378 north-northwest of Wake Island, is tracking north-northwestward at 08 knots.
Tropical Depression 16w (Sixteen), located approximately 199 nm southwest of Iwo To, is tracking northwestward at 05 knots.
Newsbytes:
South Africa – A mining dam in the Free State Province of South Africa collapsed on 11 September 2022 flooding areas of Jagersfontein and Charlesville. A wall of a mining dam, also known as a tailings dam, broke in the early hours causing floods, mud and debris to flow into nearby settlements. Homes were damaged or destroyed and residents force to flee. Authorities said the disaster has left hundreds of people destitute. At least 3 people have lost their lives and 4 are missing, while around 40 people were taken to hospital including 23 with hypothermia and 4 with broken limbs. More than 50 livestock and pets had to be destroyed due to excess mud in their lungs.
Covid-19
The countries with the 10 greatest number of Covid-19 cases:
Chikungunya – Brazil
According to the Brazil Ministry of Health, 162,407 probable cases of chikungunya were reported through August 31, an 89.4 percent increase compared to the same period in 2021.
Anthrax -Uganda
Veterinary officials in Ibanda District have declared an anthrax outbreak where one person has died and 20 other people have been hospitalized. The outbreak is linked to infected meat that was sold at a big discount compared to fresh meat.
Leishmaniasis – Bolivia
The Departmental Health Service of Tarija is reporting that cases of visceral leishmaniasis are increasing, especially in the municipality of Villa Montes. There are 12 confirmed cases of this pathology in that municipality, which makes us a total of 15 cases in all forms.
Malaria – Panama
he Panama Ministry of Health (Minsa) reported this Friday that, at the national level, a total of 4,076 accumulated cases of malaria are registered according to the latest report issued by the Department of Epidemiology.
Dengue Fever – Taiwan
The Taiwan Centers for Disease Control and Prevention (CDC) announced four new cases of local dengue fever, all living in Qianzhen District, Kaohsiung City. The CDC stated that none of the four cases had a recent history of domestic or foreign travel. There have been nine local cases of dengue fever in Taiwan so far this year.
Wildfires – Washington State, California, USA
The Bolt Creek Fire, which started Saturday in northwest Washington near Skykomish off US Highway 2 is growing very quickly. It is producing a great deal of smoke blowing to the northwest toward Everett and Bellingham. Our very, very rough estimate of the size, based on the imprecise satellite heat data, is that the Bolt Creek Fire had burned more than 2,500 acres by 1:54 p.m. PDT Saturday.
A fire south of Mount Rainier National Park, the Goat Rocks Fire, is also producing smoke, but it is heading generally west to the Centralia area. As of Friday it had burned about 1,500 acres.
The smoke from the very large fire that has been burning since August 1 in west-central Oregon, the Cedar Creek Fire, is sending smoke into Washington. The Washington State DNR said today that smoke from that 35,000-acre fire is being lofted to higher altitudes and is not expected to contribute significantly to further reductions in air quality at ground level.
The Mosquito Fire at Foresthill in Northern California was very active again Friday, but did not spread as much as in recent days. The fire was mapped Friday night at 33,753 acres. At its widest point the fire is 12 miles long.
