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 10:54:06 AM (PDT) on Friday, July 3, 2026.
The magnitude 0.7 event occurred 27 km (17 miles) ESE of Ridgemark, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 0.7 - duration magnitude (Md)
Time Friday, July 3, 2026 at 10:54:06 AM (PDT)
Friday, July 3, 2026 at 17:54:06 (UTC)
Distance from Ridgemark, CA - 27 km (17 miles) ESE (102 degrees)
Hollister, CA - 31 km (19 miles) ESE (108 degrees)
Los Banos, CA - 38 km (24 miles) SSW (210 degrees)
San Juan Bautista, CA - 43 km (27 miles) ESE (103 degrees)
South Dos Palos, CA - 43 km (27 miles) WSW (238 degrees)
Coordinates 36 deg. 45.6 min. N (36.760N), 121 deg. 4.1 min. W (121.068W)
Depth 9.86 km (6.10 miles)
Quality Fair
Location Quality Parameters Nst=4, Nph=4, Dmin=9.4 km, Rmss=0.00 sec, Erho=0.72 km, Erzz=3.11999989 km, Gp=120 degrees
Event ID# nc75388726
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