AVO Spurr GREEN/NORMAL - Conditions at Mount Spurr volcano have improved and AVO is receiving data from earthquake and ...

Apr 5, 2024 00:30 - Conditions at Mount Spurr volcano have improved and AVO is receiving data from earthquake monitoring stations and a remote web camera at the volcano 120 km (75 miles) west of Anchorage. Data are now sufficient to establish the state of the volcano. As a result, the Aviation Color Code and Volcano Alert Level are changed to GREEN/NORMAL. Summary A thick winter snowpack prevented data transmission from seismic stations on Mount Spurr volcano to AVO in Anchorage. Conditions on the volcano have improved recently. In addition, following work at the Anchorage receive facility ...