Current Level of Concern Color Code: RED
AUGUSTINE VOLCANO (CAVW#1103-01-)
59. 3633°N 153. 4333°W, Summit Elevation 4134 ft (1260 m)
Current Level of Concern Color Code: RED
Unrest continues at Augustine Volcano and additional eruptive activity could occur at any time.
AVO recorded two discrete explosions at the summit of Augustine Volcano this morning at 4:44 a. m. and 5:13 a. m. (AST) and responded by changing the level of concern color code from ORANGE to RED. Satellite data confirm that an ash cloud was produced and in collaboration with the National Weather Service (NWS), the height of the cloud was estimated at 30,000 feet above sea level. NWS and AVO are tracking the ash plume which has detached from the vent and is presently drifting to the north and east of Augustine. As of about 10:45 a. m. (AST), the ash cloud has moved little since this morning and is about 30 mi (50 km) east and 45 mi (72 km) north of the volcano. An ash-fall advisory was issued by the NWS at 6:44 a. m. (AST) for the west side of Cook Inlet north of Augustine Island and remains in effect until 2:00 p. m. (AST). AVO has received no confirmed reports of ash fall.