Volcanic activity worldwide 11 Sep 2019: Popocatépetl volcano, Karangetang, Dukono, Reventador, San…

Alaid (Atlasov Island, Northern Kuriles): (11 Sep) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 and is moving at 35 kts in SE direction. The full report is as follows: VA AT 20190911/0130Z FL100 EXTD SE OBS VA DTG:11/0130Z to 10000 ft (3000 m) Aso (central Kyushu,…