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 11:30:20 PM (PDT) on Sunday, July 27, 2025.
The magnitude 2.0 event occurred 8 km (5 miles) ENE (74 degrees) of Julian, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 2.0 - local magnitude (Ml)
Time Sunday, July 27, 2025 at 11:30:20 PM (PDT)
Monday, July 28, 2025 at 6:30:20 (UTC)
Distance from Julian, CA - 8 km (5 miles) ENE (74 degrees)
Borrego Springs, CA - 22 km (14 miles) SW (218 degrees)
Warner Springs, CA - 23 km (14 miles) SSE (152 degrees)
San Diego Country Estates, CA - 27 km (17 miles) ENE (67 degrees)
Lake Henshaw, CA - 28 km (17 miles) SE (125 degrees)
Coordinates 33 deg. 6.0 min. N (33.099N), 116 deg. 31.1 min. W (116.519W)
Depth 11.20 km (7.00 miles)
Quality Excellent
Location Quality Parameters Nst=17, Nph=27, Dmin=7.7 km, Rmss=0.12 sec, Erho=0.27 km, Erzz=0.53 km, Gp=61 degrees
Event ID# ci41034111
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