Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 16000 ft (4900 m) altitude or flight level 160 and is moving at 10-15 kts in NW direction. The full report is as follows: FVXX20 at 04:28 UTC, 06/02/19 from KNES VA ADVISORY DTG: 20190206/0427Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 …