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 5:14:54 AM (PDT) on Sunday, July 27, 2025.
The magnitude 1.5 event occurred 20 km (12 miles) NW of Grapevine, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 1.5 - local magnitude (Ml)
Time Sunday, July 27, 2025 at 5:14:54 AM (PDT)
Sunday, July 27, 2025 at 12:14:54 (UTC)
Distance from Grapevine, CA - 20 km (12 miles) NW (326 degrees)
Lamont, CA - 23 km (14 miles) SSW (213 degrees)
Arvin, CA - 24 km (15 miles) WSW (237 degrees)
Pine Mountain Club, CA - 28 km (18 miles) NNE (18 degrees)
Bakersfield, CA - 30 km (19 miles) S (183 degrees)
Coordinates 35 deg. 5.3 min. N (35.088N), 119 deg. 3.1 min. W (119.051W)
Depth 10.18 km (6.30 miles)
Quality Fair
Location Quality Parameters Nst=49, Nph=80, Dmin=20.6 km, Rmss=0.25 sec, Erho=0.23 km, Erzz=0.73 km, Gp=37 degrees
Event ID# ci41033575
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)