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

A micro earthquake occurred at 8:00:07 AM (PDT) on Wednesday, July 15, 2026.
The magnitude 0.5 event occurred 5 km (3 miles) WNW of Borrego Springs, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Wednesday, July 15, 2026 at 8:00:07 AM (PDT)
Wednesday, July 15, 2026 at 15:00:07 (UTC)
Distance from Borrego Springs, CA - 5 km (3 miles) WNW (292 degrees)
Warner Springs, CA - 20 km (12 miles) E (93 degrees)
Julian, CA - 27 km (17 miles) NE (38 degrees)
Ocotillo Wells, CA - 30 km (19 miles) WNW (298 degrees)
Lake Henshaw, CA - 32 km (20 miles) E (84 degrees)
Coordinates 33 deg. 16.3 min. N (33.271N), 116 deg. 25.2 min. W (116.421W)
Depth 4.92 km (3.10 miles)
Quality Excellent
Location Quality Parameters Nst=27, Nph=46, Dmin=0.5 km, Rmss=0.14 sec, Erho=0.16 km, Erzz=0.28 km, Gp=74 degrees
Event ID# ci40655458
Additional Information Map

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)