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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 11:43:57 PM (PST) on Sunday, December 21, 2025.
The magnitude 1.0 event occurred 2 km (1 miles) ENE (61 degrees) of Studio City, CA.
The hypocentral depth is 15 km ( 9 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Sunday, December 21, 2025 at 11:43:57 PM (PST)
Monday, December 22, 2025 at 7:43:57 (UTC)
Distance from Studio City, CA - 2 km (1 miles) ENE (61 degrees)
Universal City, CA - 2 km (1 miles) NW (318 degrees)
North Hollywood, CA - 2 km (1 miles) SSE (163 degrees)
Burbank, CA - 6 km (4 miles) WSW (243 degrees)
Sherman Oaks, CA - 7 km (4 miles) E (86 degrees)
Coordinates 34 deg. 9.3 min. N (34.155N), 118 deg. 22.2 min. W (118.370W)
Depth 15.13 km (9.40 miles)
Quality Excellent
Location Quality Parameters Nst=26, Nph=37, Dmin=4.5 km, Rmss=0.14 sec, Erho=0.27 km, Erzz=0.51 km, Gp=78 degrees
Event ID# ci41145007
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