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 6:03:47 AM (PST) on Wednesday, February 19, 2025.
The magnitude 1.3 event occurred 4 km (3 miles) WSW of Chatsworth, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 1.3 - local magnitude (Ml)
Time Wednesday, February 19, 2025 at 6:03:47 AM (PST)
Wednesday, February 19, 2025 at 14:03:47 (UTC)
Distance from Chatsworth, CA - 4 km (3 miles) WSW (256 degrees)
West Hills, CA - 6 km (3 miles) N (358 degrees)
Canoga Park, CA - 7 km (4 miles) NW (325 degrees)
Simi Valley, CA - 9 km (6 miles) ESE (107 degrees)
Calabasas, CA - 10 km (6 miles) N (356 degrees)
Coordinates 34 deg. 14.9 min. N (34.248N), 118 deg. 38.8 min. W (118.646W)
Depth 8.93 km (5.50 miles)
Quality Good
Location Quality Parameters Nst=15, Nph=25, Dmin=2.5 km, Rmss=0.13 sec, Erho=0.26 km, Erzz=0.53 km, Gp=106 degrees
Event ID# ci40188882
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