USGS Volcano Hazards Program Volcano Update

AVO update page and observatory web site

Elevated surface temperatures were observed at the summit crater in cloudy satellite images during the past 24 hours. The webcam was mostly obscured by weather, though a brief clearing showed a possible small steam plume issuing from the summit. No change in activity has been detected in the seismic data.

Update in Common Alerting Protocol (CAP) format