Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #901017: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 1:22:06 AM (PDT) on Tuesday, July 22, 2025.
The magnitude 1.0 event occurred 20 km (12 miles) NNE (23 degrees) of Yerington, NV.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Tuesday, July 22, 2025 at 1:22:06 AM (PDT)
Tuesday, July 22, 2025 at 8:22:06 (UTC)
Distance from Yerington, NV - 20 km (12 miles) NNE (23 degrees)
Silver Springs, NV - 32 km (20 miles) SSE (156 degrees)
Stagecoach, NV - 36 km (22 miles) SE (134 degrees)
Fallon, NV - 44 km (27 miles) SW (215 degrees)
Smith, NV - 45 km (28 miles) NNE (30 degrees)
Coordinates 39 deg. 8.9 min. N (39.149N), 119 deg. 4.4 min. W (119.073W)
Depth 11.20 km (7.00 miles)
Quality Fair
Location Quality Parameters Nst=14, Nph=18, Dmin=23.2 km, Rmss=0.1387 sec, Erho=0 km, Erzz=2.2 km, Gp=84.99999999999994 degrees
Event ID# nn00901017
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