Get breaking news and information about recent volcanic activity from the United States Geological Survey (USGS) Volcano Hazards Program. Each...Get breaking news and information about recent volcanic activity from the United States Geological Survey (USGS) Volcano Hazards Program. Each Volcano Activity Report includes an assigned alert level and aviation color code as issued by the USGS, as well as details regarding current activity. Map the earthquakes surrounding the selected volcano and send the update via Facebook, Twitter, SMS or email (where supported).Volcano Updates typically contain detailed information on the active Hawaiian and Alaska Volcanoes, as well as any new activity at Yosemite. If something is going on, the USGS update will appear here. Don't be in the dark. Download Volcano Updates now.
