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 5:34:48 PM (PDT) on Monday, July 6, 2026.
The magnitude 0.7 event occurred 3 km (2 miles) NNW of The Geysers, CA.
The hypocentral depth is 4 km ( 2 miles).


Magnitude 0.7 - duration magnitude (Md)
Time Monday, July 6, 2026 at 5:34:48 PM (PDT)
Tuesday, July 7, 2026 at 0:34:48 (UTC)
Distance from The Geysers, CA - 3 km (2 miles) NNW (335 degrees)
Cobb, CA - 5 km (3 miles) WSW (238 degrees)
Middletown, CA - 14 km (9 miles) WNW (291 degrees)
Hidden Valley Lake, CA - 18 km (11 miles) W (267 degrees)
Lower Lake, CA - 19 km (12 miles) SW (228 degrees)
Coordinates 38 deg. 48.0 min. N (38.799N), 122 deg. 46.2 min. W (122.770W)
Depth 3.81 km (2.40 miles)
Quality Excellent
Location Quality Parameters Nst=10, Nph=10, Dmin=0.9 km, Rmss=0.03 sec, Erho=0.44 km, Erzz=0.870000005 km, Gp=77 degrees
Event ID# nc75391086
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