Sunday, 23 November 2014

Volcanos

Roundup of Global Volcanic Activity

Fogo (Cape Verde): A new eruption started at the volcano this morning around 10:00 local time. The aviation alert was raised to red due to possible ash emissions that could harm aircraft in the area. Not much detail about the eruption is so far available, but a strong thermal anomaly was detected on satellite data, suggesting the presence of lava at the vent, perhaps in the form of lava fountains. Typical eruptions of Fogo start with lava fountains / strombolian activity that build a new cone, followed by lava flow effusion.

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