Volcanic activity worldwide 18 May 2019: Krakatau volcano, Shiveluch, Ibu, Dukono, Agung, Reventador…

Shiveluch (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 20 kts in E direction. The full report is as follows: VA EMISSIONS CONTINUING OBS VA DTG:18/1720Z to 13000 ft (4000 m) …18 May: Explosive activity continues. Volcanic Ash…