(Smaller earthquakes in southern California are added after … Earthquake Information Southern California Seismicity Significant Southern California Quakes and Faults Chronological Earthquake Index Earthquake Catalogs - searchable catalog of events recorded by SCSN. The earthquake was followed by dozens of aftershocks in Ridgecrest and Searles Valley, measuring anywhere from magnitude 2.9 to 4.2, according to CBS Los Angeles.

Monthly/Annual 05/16/2020 SCEDC distributing FDSN StationXML v1.1 starting April 28, 2020 04/21/2020 Ridgecrest Portable Deployment Waveforms Available. Southern California Seismicity - Monthly seismicity, significant historical earthquakes, commentary from network analysts.

LOS ANGELES (CBSLA) — The Big One could be triggered by the energy on a series of small faults, new research has found. 12/19/2019 Earthquake catalog and station metadata are also unaffected.

Earthquakes recorded for the last week (168 hours). Click on the word "map" or "MAP" to see a map displaying the earthquake. Maps are updated within 1-5 minutes of an earthquake or once an hour. It has a distinguished history of leadership in science and serving the public interest.

Earthquake Information These pages contain general information on earthquakes in the Southern California region.

US and World - USGS/NEIC = National Earthquake Information Center Northern California - UCB = University of California, Berkeley Southern California - Caltech = California Institute of Technology The most recent earthquakes are at the top of the list. Times are local (PST or PDT). Caltech's Seismological Laboratory, an arm of the Division of Geological and Planetary Sciences (GPS), was established in 1921. Click on an event