Veniaminof volcano (Alaska Peninsula, USA) activity update

AVO reported that the ongoing low-level eruption of Veniaminof, characterized by lava effusion and emission of minor amounts of ash and steam, continued during 17-23 July, indicated by nearly continuous volcanic tremor and occasional small explosions detected by the seismic network. On most days satellite images showed elevated surface temperatures at the cinder cone inside the caldera consistent with lava effusion. The web camera in Perryville (32 km SSE) recorded nighttime incandescence and low-level ash-and-steam plumes during 22-23 July. ... Read all

Activity has not changed much, AVO reported, and consists of lava effusion from the intra-caldera vent and minor explosive activity (if any). Read all