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News related to Salton Buttes.
Nearly all of California’s geothermal electric power generation comes from areas where eruptions occurred in the past tens of thousands of years
If you've noticed any changes to the earthquake counts released in CalVO's weekly updates, don't worry - some behind-the-scenes improvements to our...
USGS Volcanic Threat Assessment updates the 2005 rankings.
An earthquake swarm started on 26 Sep 2016, 04:03AM PDT, and is ongoing in the Brawley Seismic Zone near the southern terminus of the San Andreas...