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 0:28:34 AM (PDT) on Sunday, August 9, 2026.
The magnitude 1.7 event occurred 28 km (18 miles) SW of Maricopa, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 1.7 - local magnitude (Ml)
Time Sunday, August 9, 2026 at 0:28:34 AM (PDT)
Sunday, August 9, 2026 at 7:28:34 (UTC)
Distance from Maricopa, CA - 28 km (18 miles) SW (219 degrees)
Taft, CA - 34 km (21 miles) SSW (202 degrees)
Pine Mountain Club, CA - 41 km (25 miles) W (272 degrees)
Montecito, CA - 47 km (29 miles) N (4 degrees)
Santa Barbara, CA - 50 km (31 miles) N (11 degrees)
Coordinates 34 deg. 51.6 min. N (34.860N), 119 deg. 35.8 min. W (119.597W)
Depth 9.94 km (6.20 miles)
Quality Good
Location Quality Parameters Nst=52, Nph=81, Dmin=9.5 km, Rmss=0.2 sec, Erho=0.2 km, Erzz=0.39 km, Gp=42 degrees
Event ID# ci40669226
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