Wrangell volcano, United States, Eastern Alaska: news & activity updates

Wrangell volcano (Eastern Alaska) - Smithsonian / USGS Weekly Volcanic Activity Report for 11 October-17 October 2023 (Continuing Activity)

On 13 October AVO changed both the Aviation Color Code and the Volcano Alert Level for Wrangell to Unassigned because of a station outage and the inability to reliably detect unrest at the volcano. AVO will continue using satellite, regional infrasound, and lightning data, and reports from pilots and ground observers to detect signs of eruptive activity. Read all