EarthquakesUpdate: Earthquake of 3.5 magnitude registered close to Dana Point, CA on Oct. 5 Updated October 18, 2026 at 1:09 AM
EarthquakesUpdate: Earthquake measuring 2.8 shakes area close to Dana Point, CA on Oct. 5 Updated October 18, 2026 at 1:09 AM
EarthquakesUpdate: Earthquake shakes region close to Fontana, CA on Oct. 8 - 2.7 magnitude registered Updated October 17, 2026 at 11:19 PM
EarthquakesOct. 17: Earthquake measuring 2.4 struck region near Toms Place, CA Updated October 17, 2026 at 10:37 PM
EarthquakesOct. 17: Earthquake measuring 2.1 shakes region close to Tres Pinos, CA Updated October 17, 2026 at 7:55 PM
Earthquakes2.6 magnitude earthquake rattles close to Petrolia, CA on Oct. 17 Updated October 17, 2026 at 3:00 PM
EarthquakesUpdate: 2.7 magnitude earthquake reported near Goleta, CA on Oct. 5 Updated October 17, 2026 at 10:39 AM
EarthquakesOct. 17: Earthquake of 2.2 magnitude registered close to Tres Pinos, CA Updated October 17, 2026 at 8:56 AM
EarthquakesOct. 17: Earthquake of 2.1 magnitude recorded close to Canyondam, CA Updated October 17, 2026 at 2:09 AM
EarthquakesEarthquake rattles area close to Toms Place, CA: 2.9 magnitude reported on Oct. 16 Updated October 16, 2026 at 7:35 PM
EarthquakesOct. 5: Earthquake of 2.1 magnitude registered close to Parkfield, CA Updated October 16, 2026 at 5:23 PM
EarthquakesUpdate: Earthquake shakes region close to Hydesville, CA on Oct. 5 - 2.7 magnitude detected Updated October 16, 2026 at 2:05 PM
EarthquakesOct. 16: Earthquake measuring 2.1 struck region near Westley, CA Updated October 16, 2026 at 9:58 AM
EarthquakesUpdate: Earthquake measuring 2.4 struck area close to Yucaipa, CA on Oct. 16 Updated October 16, 2026 at 9:28 AM
EarthquakesUpdate: 2.3 magnitude earthquake struck near Malibu, CA on Oct. 16 Updated October 16, 2026 at 9:04 AM
EarthquakesUpdate: Earthquake rattles region near Johannesburg, CA on Sept. 23 - 2.5 magnitude detected Updated October 16, 2026 at 9:04 AM
EarthquakesUpdate: Sept. 23 - 3.0 magnitude earthquake reported close to Johannesburg, CA Updated October 16, 2026 at 8:37 AM
EarthquakesUpdate: Oct. 16 - 2.8 magnitude earthquake reported close to Toms Place, CA Updated October 16, 2026 at 6:46 AM
EarthquakesThe earthquake previously reported by the USGS has been deleted after review Updated October 15, 2026 at 9:24 PM
EarthquakesUpdate: 2.8 magnitude earthquake recorded near San Jacinto, CA on Oct. 14 Updated October 15, 2026 at 8:51 PM
EarthquakesUpdate: Seismic activity on Oct. 4 - 2.3 magnitude earthquake close to Toms Place, CA detected Updated October 15, 2026 at 6:47 PM
