Roundup of Global Volcanic Activity – New Activity for the Week 22 April 2020 – 28 April 2020
Karymsky | Eastern Kamchatka (Russia) : KVERT reported that a thermal anomaly over Karymsky was identified in satellite images on 17 and 21 April; gas-and-steam plumes containing some ash drifted 80 km SE on those same days. The Aviation Colour Code remained at Yellow (the second lowest level on a four-colour scale).
Krakatau | Indonesia : PVMBG reported that during 21-28 April weather conditions around Anak Krakatau often prevented visual observations, though white plumes were sometimes seen rising 25-50 m high. The Alert Level remained at 2 (on a scale of 1-4), and the public was warned to remain outside of the 2-km-radius hazard zone from the crater.
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