USGS: 1-In-300 Chance Strong Earthquake Could Follow Salton Sea Swarm Of Earthquakes Within 7 DaysThe swarm slowed down Thursday, but at least four earthquakes of magnitude 3 or larger were recorded in the first seven hours of the day, according to the U.S. Geological Survey. The swarm is taking place in the Brawley seismic zone.
Coachella Valley Hit By 2 Small Earthquakes In 3 MinutesA 3.0 quake struck at 10:07 a.m. about 6 miles east of Desert Hot Springs, according to the U.S. Geological Survey. It was followed about three minutes later by a slightly stronger magnitude-3.7 in the same general area.
Magnitude 3.4 Earthquake Wakes Up Lake ElsinoreThe magnitude 3.4 earthquake struck at 6:20 a.m. about 6 miles west-northwest of Lake Elsinore, according to the U.S. Geological Survey.
Magnitude 4.5 Earthquake Strikes Near South El MonteA preliminary 4.5 magnitude earthquake struck the Los Angeles area late Friday night, USGS reports.
Quake Swarm Under Salton Sea Increases Chances Of Bigger Earthquake Over Next 7 DaysThe swarm of earthquakes were centered about 8 miles from the southern end of the San Andreas Fault.
Ridgecrest Struck By Magnitude-4.3 EarthquakeThe earthquake that struck Sunday at 9:15 p.m. had a preliminary magnitude of 4.3 and was centered about 14 miles west of Ridgecrest, according to the U.S. Geological Survey.
Magnitude-3.5 Earthquake Hits Desert Near RidgecrestThe quake struck at 6:57 a.m. about 29 miles southwest of Ridgecrest, at a depth of 1.4 miles, according to the U.S. Geological Survey.
Magnitude-3.5 Earthquake Hits CastaicThe magnitude-3.5 earthquake struck at about 6 a.m. about a mile north-northwest of Castaic and at a depth of 10 miles.
3.6 Earthquake Hits Granada Hills AreaA magnitude-3.6 earthquake struck two miles north-northeast of Granada Hills at 11:41 p.m. Tuesday, according to the U.S. Geological Survey.
Magnitude-3.1 Earthquake Rattles Lytle CreekAccording to the U.S. Geological Survey, the magnitude-3.1 earthquake struck just before 2 a.m., about two and a half miles east-northeast of Lytle Creek.
Magnitude 6.3 Quake Strikes Off Oregon CoastDozens of people reported feeling it in Eugene, and as far north as Portland and Seattle.
7.1 Quake Rocks SoCal, Searles Valley Hit Hard For Second Time In 24 HoursThe quake struck at 8:21 p.m. and was centered in the same location as Thursday's. 6.4.
3.1 Magnitude Earthquake Rattles Glen AvonThere were no reports of damage or injuries.
Government Ranks 18 US Volcanoes As 'Very High Threat,' Including 3 In CaliforniaGovernment scientists have classified 18 U.S. volcanoes as "very high threat" because of what's been happening inside them and how close they are to people.
Funds For Earthquake Warning App Approved By LA City Council CommitteePlans for an earthquake early warning system mobile app for Angelenos was moved forward Tuesday by a Los Angeles City Council committee, which gave a thumbs up to funding for the project.