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

A micro earthquake occurred at 0:35:09 AM (PDT) on Wednesday, August 19, 2026.
The magnitude 0.1 event occurred 15 km (10 miles) SSE of Anza, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 0.1 - local magnitude (Ml)
Time Wednesday, August 19, 2026 at 0:35:09 AM (PDT)
Wednesday, August 19, 2026 at 7:35:09 (UTC)
Distance from Anza, CA - 15 km (10 miles) SSE (168 degrees)
Warner Springs, CA - 15 km (9 miles) N (358 degrees)
Aguanga, CA - 21 km (13 miles) E (97 degrees)
Palomar Observatory, CA - 22 km (14 miles) ENE (71 degrees)
Lake Henshaw, CA - 23 km (14 miles) NNE (30 degrees)
Coordinates 33 deg. 25.1 min. N (33.419N), 116 deg. 38.4 min. W (116.640W)
Depth 6.62 km (4.10 miles)
Quality Good
Location Quality Parameters Nst=22, Nph=37, Dmin=9.1 km, Rmss=0.12 sec, Erho=0.17 km, Erzz=0.4 km, Gp=58 degrees
Event ID# ci10248854
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