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 6:16:45 PM (PDT) on Tuesday, August 18, 2026.
The magnitude 0.9 event occurred 9 km (5 miles) NE (37 degrees) of San Jacinto, CA.
The hypocentral depth is 14 km ( 9 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Tuesday, August 18, 2026 at 6:16:45 PM (PDT)
Wednesday, August 19, 2026 at 1:16:45 (UTC)
Distance from San Jacinto, CA - 9 km (5 miles) NE (37 degrees)
Banning, CA - 9 km (6 miles) SSW (195 degrees)
Valle Vista, CA - 11 km (7 miles) N (356 degrees)
Beaumont, CA - 12 km (7 miles) SE (143 degrees)
Hemet, CA - 13 km (8 miles) NNE (31 degrees)
Coordinates 33 deg. 50.7 min. N (33.846N), 116 deg. 54.1 min. W (116.902W)
Depth 14.21 km (8.80 miles)
Quality Good
Location Quality Parameters Nst=47, Nph=85, Dmin=7.4 km, Rmss=0.18 sec, Erho=0.17 km, Erzz=0.42 km, Gp=28 degrees
Event ID# ci41529768
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