Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California


Version #0: 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 4:42:07 AM (PST) on Monday, February 2, 2026.
The magnitude 1.2 event occurred 21 km (13 miles) WSW of Gustine, CA.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 1.2 - duration magnitude (Md)
Time Monday, February 2, 2026 at 4:42:07 AM (PST)
Monday, February 2, 2026 at 12:42:07 (UTC)
Distance from Gustine, CA - 21 km (13 miles) WSW (246 degrees)
Newman, CA - 23 km (14 miles) SW (230 degrees)
Patterson, CA - 33 km (21 miles) SSW (194 degrees)
Los Banos, CA - 35 km (22 miles) WNW (292 degrees)
San Martin, CA - 36 km (22 miles) ENE (73 degrees)
Coordinates 37 deg. 10.8 min. N (37.180N), 121 deg. 13.2 min. W (121.220W)
Depth 1.04 km (0.60 miles)
Quality Poor
Location Quality Parameters Nst=9, Nph=9, Dmin=12.5 km, Rmss=0.19 sec, Erho=1.09 km, Erzz=16.5499992 km, Gp=197 degrees
Event ID# nc75305641
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For more information, see https://earthquake.usgs.gov

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