Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 and is moving at 10-15 kts in W direction. The full report is as follows: FVXX24 at 05:04 UTC, 05/09/19 from KNES VA ADVISORY DTG: 20190905/0502Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 …