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 is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 3:04:09 PM (PDT) on Saturday, July 19, 2025.
The magnitude 1.3 event occurred 39 km (24 miles) S of Ocotillo, CA.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 1.3 - local magnitude (Ml)
Time Saturday, July 19, 2025 at 3:04:09 PM (PDT)
Saturday, July 19, 2025 at 22:04:09 (UTC)
Distance from Ocotillo, CA - 39 km (24 miles) S (172 degrees)
Progreso, B.C., MX - 39 km (24 miles) WSW (238 degrees)
Calexico, CA - 52 km (32 miles) SW (232 degrees)
Mexicali, B.C., MX - 52 km (32 miles) WSW (237 degrees)
Heber, CA - 53 km (33 miles) SW (225 degrees)
Coordinates 32 deg. 23.5 min. N (32.392N), 115 deg. 56.0 min. W (115.933W)
Depth 1.15 km (0.70 miles)
Quality Fair
Location Quality Parameters Nst=22, Nph=34, Dmin=28.3 km, Rmss=0.19 sec, Erho=0.36 km, Erzz=1.39 km, Gp=73 degrees
Event ID# ci41026575
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)