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

A micro earthquake occurred at 6:32:06 PM (PST) on Thursday, March 5, 2026.
The magnitude 1.2 event occurred 2 km (1 miles) SSW of Muscoy, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Thursday, March 5, 2026 at 6:32:06 PM (PST)
Friday, March 6, 2026 at 2:32:06 (UTC)
Distance from Muscoy, CA - 2 km (1 miles) SSW (205 degrees)
Rialto, CA - 4 km (2 miles) NNE (24 degrees)
San Bernardino, CA - 6 km (3 miles) W (280 degrees)
Colton, CA - 8 km (5 miles) NNW (333 degrees)
Bloomington, CA - 9 km (5 miles) NNE (28 degrees)
Coordinates 34 deg. 8.3 min. N (34.138N), 117 deg. 21.2 min. W (117.353W)
Depth 10.79 km (6.70 miles)
Quality Excellent
Location Quality Parameters Nst=70, Nph=111, Dmin=3.9 km, Rmss=0.14 sec, Erho=0.13 km, Erzz=0.23 km, Gp=47 degrees
Event ID# ci41198335
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