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

A micro earthquake occurred at 2:32:14 PM (PDT) on Friday, April 10, 2026.
The magnitude 0.9 event occurred 6 km (3 miles) SE of Yorba Linda, CA.
The hypocentral depth is 12 km ( 7 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Friday, April 10, 2026 at 2:32:14 PM (PDT)
Friday, April 10, 2026 at 21:32:14 (UTC)
Distance from Yorba Linda, CA - 6 km (3 miles) SE (124 degrees)
Villa Park, CA - 7 km (4 miles) NE (42 degrees)
Orange, CA - 9 km (6 miles) NE (45 degrees)
Placentia, CA - 10 km (6 miles) E (97 degrees)
North Tustin, CA - 11 km (7 miles) NNE (15 degrees)
Coordinates 33 deg. 51.6 min. N (33.861N), 117 deg. 45.8 min. W (117.763W)
Depth 11.68 km (7.30 miles)
Quality Good
Location Quality Parameters Nst=11, Nph=17, Dmin=4.3 km, Rmss=0.18 sec, Erho=0.65 km, Erzz=0.75 km, Gp=135 degrees
Event ID# ci41437888
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