EarthquakesUpdate: Aug. 19 - 2.1 magnitude earthquake reported near Johannesburg, CA KERN COUNTY, CA - A preliminary 2.1 magnitude quake struck near Johannesburg on Wednesday night, according to the U.S. Geological Survey. Updated August 19, 2026 at 10:51 PM
EarthquakesEarthquake of magnitude 2.3 detected near The Geysers, CA on Aug. 19 Updated August 19, 2026 at 9:29 PM
EarthquakesAug. 8: Earthquake of 2.8 magnitude detected close to Ferndale, CA Updated August 19, 2026 at 9:10 PM
Earthquakes2.2 magnitude earthquake registered close to Johannesburg, CA on Aug. 19 Updated August 19, 2026 at 4:22 PM
Earthquakes2.0 magnitude earthquake recorded near Cobb, CA on Aug. 19 Updated August 19, 2026 at 3:12 PM
EarthquakesAug. 19: Earthquake measuring 2.0 struck region close to The Geysers, CA Updated August 19, 2026 at 3:10 PM
EarthquakesUpdate: Earthquake shakes region near Anza, CA on Aug. 19 - 2.3 magnitude recorded Updated August 19, 2026 at 8:43 AM
EarthquakesUpdate: Aug. 19 - 3.6 magnitude earthquake reported near Warner Springs, CA Updated August 20, 2026 at 12:58 AM
EarthquakesUpdate: 2.4 magnitude earthquake detected near Niland, CA on Aug. 18 Updated August 19, 2026 at 12:50 PM
EarthquakesUpdate: 2.1 magnitude earthquake reported near Ocotillo Wells, CA on Aug. 19 Updated August 19, 2026 at 1:44 AM
EarthquakesSeismic activity on Aug. 17: Earthquake close to Fort Bidwell, CA registered - magnitude 2.1 Updated August 18, 2026 at 5:49 PM
EarthquakesSeismic activity on Aug. 18: Earthquake close to Round Valley, CA reported - magnitude 2.5 Updated August 18, 2026 at 3:25 PM
Earthquakes2.6 magnitude earthquake reported near Weaverville, CA on Aug. 18 Updated August 18, 2026 at 9:25 AM
EarthquakesSeismic activity on Aug. 18: Earthquake near Petrolia, CA reported - magnitude 2.7 Updated August 18, 2026 at 8:27 AM
EarthquakesUpdate: Earthquake measuring 2.7 shakes area close to Santa Barbara Is., CA on Aug. 18 Updated August 18, 2026 at 7:49 AM
EarthquakesUpdate: Aug. 8 - 2.1 magnitude earthquake detected near Pinnacles, CA Updated August 19, 2026 at 4:44 PM
EarthquakesUpdate: Aug. 8 - 2.0 magnitude earthquake recorded close to Alamo, CA Updated August 19, 2026 at 4:22 PM
EarthquakesUpdate: Aug. 8 - 3.2 magnitude earthquake detected close to Covelo, CA Updated August 19, 2026 at 2:52 PM
EarthquakesUpdate: 2.2 magnitude earthquake shakes close to Covelo, CA on Aug. 7 Updated August 19, 2026 at 12:17 PM
EarthquakesUpdate: 3.1 magnitude earthquake registered close to Brawley, CA on July 23 Updated August 19, 2026 at 5:21 AM
EarthquakesUpdate: Earthquake measuring 3.6 shakes area close to Brawley, CA on July 23 Updated August 19, 2026 at 5:12 AM
EarthquakesUpdate: 3.8 magnitude earthquake detected near San Leandro, CA on Aug. 13 Updated August 18, 2026 at 8:49 PM
EarthquakesUpdate: Aug. 7 - 3.1 magnitude earthquake recorded close to Pinnacles, CA Updated August 18, 2026 at 5:15 PM
EarthquakesThe earthquake previously reported by the USGS has been deleted after review Updated August 18, 2026 at 4:25 PM
EarthquakesUpdate: 3.9 magnitude earthquake detected close to Covelo, CA on Aug. 5 Updated August 18, 2026 at 3:37 PM
