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

A micro earthquake occurred at 1:02:43 AM (PDT) on Sunday, September 27, 2026.
The magnitude 0.7 event occurred 5 km (3 miles) S of Idyllwild, CA.
The hypocentral depth is 18 km (11 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Sunday, September 27, 2026 at 1:02:43 AM (PDT)
Sunday, September 27, 2026 at 8:02:43 (UTC)
Distance from Idyllwild, CA - 5 km (3 miles) S (173 degrees)
Anza, CA - 16 km (10 miles) NNW (347 degrees)
Valle Vista, CA - 18 km (11 miles) ESE (110 degrees)
Palm Springs, CA - 22 km (14 miles) SW (229 degrees)
Hemet, CA - 25 km (15 miles) ESE (104 degrees)
Coordinates 33 deg. 41.6 min. N (33.694N), 116 deg. 42.7 min. W (116.712W)
Depth 17.53 km (10.90 miles)
Quality Good
Location Quality Parameters Nst=43, Nph=74, Dmin=2.0 km, Rmss=0.17 sec, Erho=0.19 km, Erzz=0.33 km, Gp=38 degrees
Event ID# ci41339759
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