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 is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 11:03:39 AM (PST) on Monday, February 17, 2025.
The magnitude 1.5 event occurred 44 km (27 miles) NE (56 degrees) of Holtville, CA.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 1.5 - local magnitude (Ml)
Time Monday, February 17, 2025 at 11:03:39 AM (PST)
Monday, February 17, 2025 at 19:03:39 (UTC)
Distance from Holtville, CA - 44 km (27 miles) NE (56 degrees)
Los Algodones, B.C., MX - 44 km (27 miles) NNW (327 degrees)
Yuma, AZ - 48 km (30 miles) NW (315 degrees)
Brawley, CA - 50 km (31 miles) E (83 degrees)
Calipatria, CA - 50 km (31 miles) ESE (102 degrees)
Coordinates 33 deg. 1.9 min. N (33.032N), 114 deg. 59.6 min. W (114.994W)
Depth 1.26 km (0.80 miles)
Quality Fair
Location Quality Parameters Nst=9, Nph=10, Dmin=6.7 km, Rmss=0.31 sec, Erho=0.84 km, Erzz=1.55 km, Gp=112 degrees
Event ID# ci40187762
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