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 5:04:18 AM (PST) on Thursday, March 5, 2026.
The magnitude 0.4 event occurred 10 km (6 miles) NW of Anza, CA.
The hypocentral depth is 15 km ( 9 miles).


Magnitude 0.4 - local magnitude (Ml)
Time Thursday, March 5, 2026 at 5:04:18 AM (PST)
Thursday, March 5, 2026 at 13:04:18 (UTC)
Distance from Anza, CA - 10 km (6 miles) NW (324 degrees)
Idyllwild, CA - 12 km (8 miles) S (189 degrees)
Valle Vista, CA - 19 km (12 miles) SE (132 degrees)
Aguanga, CA - 24 km (15 miles) NNE (29 degrees)
Hemet, CA - 25 km (16 miles) ESE (121 degrees)
Coordinates 33 deg. 37.8 min. N (33.630N), 116 deg. 44.3 min. W (116.739W)
Depth 15.06 km (9.40 miles)
Quality Excellent
Location Quality Parameters Nst=10, Nph=16, Dmin=7.2 km, Rmss=0.12 sec, Erho=0.4 km, Erzz=0.78 km, Gp=86 degrees
Event ID# ci10229014
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