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 5:06:14 AM (PDT) on Friday, August 7, 2026.
The magnitude 0.4 event occurred 12 km (7 miles) NE (49 degrees) of Julian, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 0.4 - local magnitude (Ml)
Time Friday, August 7, 2026 at 5:06:14 AM (PDT)
Friday, August 7, 2026 at 12:06:14 (UTC)
Distance from Julian, CA - 12 km (7 miles) NE (49 degrees)
Borrego Springs, CA - 17 km (11 miles) SW (226 degrees)
Warner Springs, CA - 19 km (12 miles) SE (142 degrees)
Lake Henshaw, CA - 26 km (16 miles) ESE (114 degrees)
San Diego Country Estates, CA - 30 km (19 miles) ENE (58 degrees)
Coordinates 33 deg. 8.9 min. N (33.148N), 116 deg. 30.5 min. W (116.508W)
Depth 9.56 km (5.90 miles)
Quality Good
Location Quality Parameters Nst=21, Nph=34, Dmin=10.2 km, Rmss=0.17 sec, Erho=0.36 km, Erzz=0.73 km, Gp=107 degrees
Event ID# ci40667898
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)