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 10:59:18 PM (PDT) on Wednesday, September 30, 2026.
The magnitude 0.9 event occurred 24 km (15 miles) ESE of Ocotillo Wells, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Wednesday, September 30, 2026 at 10:59:18 PM (PDT)
Thursday, October 1, 2026 at 5:59:18 (UTC)
Distance from Ocotillo Wells, CA - 24 km (15 miles) ESE (113 degrees)
Westmorland, CA - 26 km (16 miles) W (276 degrees)
Salton City, CA - 27 km (17 miles) S (169 degrees)
Bombay Beach, CA - 36 km (22 miles) SSW (206 degrees)
Brawley, CA - 36 km (22 miles) WNW (285 degrees)
Coordinates 33 deg. 3.6 min. N (33.060N), 115 deg. 54.0 min. W (115.900W)
Depth 3.28 km (2.00 miles)
Quality Good
Location Quality Parameters Nst=33, Nph=53, Dmin=9.6 km, Rmss=0.21 sec, Erho=0.23 km, Erzz=0.49 km, Gp=58 degrees
Event ID# ci41341471
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)