Volcanic activity worldwide 25 Oct 2020: Karymsky volcano, Popocatépetl, Semeru, Reventador, Sinabu…

Karymsky (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 13000 ft (4000 m) altitude or flight level 130 and is moving at 30 kts in NW direction. The full report is as follows: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY OBS VA DTG:25/1720Z to 13000 ft (4000 m) Suwanose-jima (Ryukyu Islands): (25 Oct)…