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

A micro earthquake occurred at 6:40:16 AM (PST) on Tuesday, February 3, 2026.
The magnitude 1.1 event occurred 2 km (1 miles) SSW of Brawley, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Tuesday, February 3, 2026 at 6:40:16 AM (PST)
Tuesday, February 3, 2026 at 14:40:16 (UTC)
Distance from Brawley, CA - 2 km (1 miles) SSW (193 degrees)
Westmorland, CA - 12 km (7 miles) SE (137 degrees)
Imperial, CA - 13 km (8 miles) NNE (14 degrees)
El Centro, CA - 19 km (12 miles) N (6 degrees)
Calipatria, CA - 19 km (12 miles) S (186 degrees)
Coordinates 32 deg. 57.6 min. N (32.960N), 115 deg. 32.1 min. W (115.535W)
Depth 9.86 km (6.10 miles)
Quality Good
Location Quality Parameters Nst=24, Nph=37, Dmin=6.9 km, Rmss=0.21 sec, Erho=0.32 km, Erzz=0.84 km, Gp=80 degrees
Event ID# ci41178831
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)