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

A micro earthquake occurred at 9:43:00 AM (PDT) on Tuesday, July 15, 2025.
The magnitude 1.2 event occurred 12 km (7 miles) NNW of Grapevine, CA.
The hypocentral depth is 12 km ( 7 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Tuesday, July 15, 2025 at 9:43:00 AM (PDT)
Tuesday, July 15, 2025 at 16:43:00 (UTC)
Distance from Grapevine, CA - 12 km (7 miles) NNW (348 degrees)
Arvin, CA - 21 km (13 miles) SSW (213 degrees)
Lebec, CA - 24 km (15 miles) NNW (340 degrees)
Lamont, CA - 24 km (15 miles) S (189 degrees)
Frazier Park, CA - 25 km (16 miles) N (357 degrees)
Coordinates 35 deg. 2.8 min. N (35.047N), 118 deg. 57.4 min. W (118.957W)
Depth 11.77 km (7.30 miles)
Quality Fair
Location Quality Parameters Nst=24, Nph=40, Dmin=14.0 km, Rmss=0.21 sec, Erho=0.4 km, Erzz=1.04 km, Gp=161 degrees
Event ID# ci41023375
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