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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 5:01:55 AM (PDT) on Sunday, September 13, 2026.
The magnitude 1.7 event occurred 14 km (9 miles) N of Warner Springs, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.7 - local magnitude (Ml)
Time Sunday, September 13, 2026 at 5:01:55 AM (PDT)
Sunday, September 13, 2026 at 12:01:55 (UTC)
Distance from Warner Springs, CA - 14 km (9 miles) N (358 degrees)
Anza, CA - 16 km (10 miles) SSE (168 degrees)
Aguanga, CA - 21 km (13 miles) E (99 degrees)
Palomar Observatory, CA - 22 km (14 miles) ENE (73 degrees)
Lake Henshaw, CA - 22 km (14 miles) NNE (31 degrees)
Coordinates 33 deg. 24.7 min. N (33.412N), 116 deg. 38.3 min. W (116.638W)
Depth 6.89 km (4.30 miles)
Quality Good
Location Quality Parameters Nst=21, Nph=37, Dmin=9.8 km, Rmss=0.1 sec, Erho=0.17 km, Erzz=0.51 km, Gp=91 degrees
Event ID# ci41546680
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