Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California


Version #9: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 11:57:38 AM (PDT) on Friday, March 28, 2025.
The magnitude 1.0 event occurred 19 km (12 miles) ESE of Little Lake, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Friday, March 28, 2025 at 11:57:38 AM (PDT)
Friday, March 28, 2025 at 18:57:38 (UTC)
Distance from Little Lake, CA - 19 km (12 miles) ESE (112 degrees)
Inyokern, CA - 27 km (17 miles) NNE (21 degrees)
Ridgecrest, CA - 28 km (17 miles) N (354 degrees)
Coso Junction, CA - 29 km (18 miles) SE (131 degrees)
Searles Valley, CA - 30 km (18 miles) WNW (293 degrees)
Coordinates 35 deg. 52.3 min. N (35.872N), 117 deg. 42.4 min. W (117.706W)
Depth 5.31 km (3.30 miles)
Quality Good
Location Quality Parameters Nst=19, Nph=35, Dmin=8.8 km, Rmss=0.12 sec, Erho=0.17 km, Erzz=0.62 km, Gp=51 degrees
Event ID# ci40912183
Additional Information Map
Waveforms

For more information, see https://earthquake.usgs.gov

[ Index map || Big earthquake list || All earthquake list || Glossary of terms || Top page ]
[ Did you feel it? || ShakeMaps || Relative2Me ]
[ Data Sources ]

Special maps
Long Valley || Los Angeles || San Francisco

Data Sources
US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)