Map of moderate, high and very high threat volcanoes in CA
Detailed Description
Locations of Very High and High Threat volcanoes in California. Starbursts indicate volcanoes which have erupted in the last 3,500 years, and triangle colors indicate threat status.
Sources/Usage
Public Domain.
Related
California has active and hazardous volcanoes
Threat rankings issued by the U.S. Geological Survey (USGS) for California identify fifteen volcanic centers of Low-, Moderate-, High-, or Very High Threat.
Related
California has active and hazardous volcanoes
Threat rankings issued by the U.S. Geological Survey (USGS) for California identify fifteen volcanic centers of Low-, Moderate-, High-, or Very High Threat.