Early Morning 3.5 Earthquake Strikes Near GeysersA magnitude 3.5 earthquake struck northern Sonoma County early Friday morning, the U.S. Geological Survey reported.
Small, Shallow Earthquake Rattles The GeysersA 3.1-magnitude earthquake shook Sonoma County just after Monday afternoon, according to the U.S. Geological Survey.
Valley Fire Devastates Facilities At The Geysers Geothermal Power PlantCalpine, the operator of The Geysers geothermal power facilities in Lake and Sonoma counties, said the Valley Fire has caused severe damage to its cooling towers, communication equipment and local power distribution lines.
3.2 Magnitude Quake NW Of MiddletownA 3.2 magnitude quake struck the area just northwest of fire-ravaged Middletown Tuesday morning at 5:46 a.m.
3.9 Magnitude Earthquake Rattles The GeysersThe U.S. Geological Survey reported a 3.9-magnitude earthquake Sunday morning at The Geysers on the border between Sonoma and Lake counties.
Small Quake Near The Geysers Rattles Sonoma CountyThe U.S. Geological Survey reported a 3.8 magnitude earthquake in Sonoma County Thursday evening.
Magnitude 3.6 Quake Strikes The GeysersAn earthquake registering a preliminary magnitude of 3.6 struck the seismically active area of The Geysers in the North Bay Tuesday night, according to the U.S. Geological Survey’s automated seismograph alert network.
Double Quakes: 2.8 Magnitude Shakes North Bay East Of Santa Rosa While 3.0 Shakes The GeysersA small 2.8 magnitude quake shook the North Bay communities of Santa Rosa and Napa at around 5 p.m. Tuesday, according to the U.S. Geological Survey seismographs.
4.5 Magnitude Quake Rattles Sonoma CountyAn earthquake with a preliminary magnitude of 4.5 was recorded near The Geysers in Sonoma County Sunday afternoon, according to the U.S. Geological Survey.
Crews Make Progress Battling Blaze At The Geysers In Sonoma CountyFirefighters are making progress in containing a late-season wildfire burning in geothermal energy fields in Sonoma County.
Wildfire Threatens Power Plants In Sonoma CountyA late-season wildfire has destroyed one structure and threatened multiple geothermal power plants in Sonoma County.
2.2 Magnitude Quake Strikes Near The Geysers In Sonoma CountyAn earthquake with a preliminary magnitude of 2.0 struck Sonoma County near The Geysers Sunday morning, according to the U.S. Geological Survey.