Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Anchorage warned about a volcanic ash plume that rose up to estimated 30000 ft (9100 m) altitude or flight level 300 and is moving at 30 kts in ESE direction. The full report is as follows: FVAK21 at 12:16 UTC, 20/01/20 from PAWU VAAAK1 VA ADVISORY DTG: 20200120/1215Z VAAC: ANCHORAGE VOLCANO: SHISHALDIN 311360 PSN: N5445…