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 8:47:23 AM (PDT) on Tuesday, August 19, 2025.
The magnitude 1.3 event occurred 11 km (7 miles) NW of Wofford Heights, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 1.3 - local magnitude (Ml)
Time Tuesday, August 19, 2025 at 8:47:23 AM (PDT)
Tuesday, August 19, 2025 at 15:47:23 (UTC)
Distance from Wofford Heights, CA - 11 km (7 miles) NW (304 degrees)
Kernville, CA - 11 km (7 miles) W (273 degrees)
Lake Isabella, CA - 17 km (11 miles) NNW (336 degrees)
Bodfish, CA - 20 km (12 miles) NNW (344 degrees)
Porterville, CA - 54 km (33 miles) SE (129 degrees)
Coordinates 35 deg. 45.6 min. N (35.760N), 118 deg. 33.2 min. W (118.553W)
Depth 8.25 km (5.10 miles)
Quality Good
Location Quality Parameters Nst=26, Nph=48, Dmin=2.5 km, Rmss=0.16 sec, Erho=0.28 km, Erzz=0.46 km, Gp=102 degrees
Event ID# ci40402842
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