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

A micro earthquake occurred at 2:05:05 PM (PDT) on Wednesday, March 26, 2025.
The magnitude 0.5 event occurred 2 km (1 miles) SSE of Running Springs, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Wednesday, March 26, 2025 at 2:05:05 PM (PDT)
Wednesday, March 26, 2025 at 21:05:05 (UTC)
Distance from Running Springs, CA - 2 km (1 miles) SSE (166 degrees)
Lake Arrowhead, CA - 10 km (6 miles) SE (129 degrees)
Highland, CA - 12 km (7 miles) NE (54 degrees)
Mentone, CA - 14 km (9 miles) NNE (12 degrees)
Redlands, CA - 17 km (10 miles) NNE (26 degrees)
Coordinates 34 deg. 11.4 min. N (34.191N), 117 deg. 6.3 min. W (117.104W)
Depth 7.85 km (4.90 miles)
Quality Fair
Location Quality Parameters Nst=5, Nph=8, Dmin=2.1 km, Rmss=0.09 sec, Erho=0.34 km, Erzz=0.65 km, Gp=122 degrees
Event ID# ci37542341
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)