Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #903800: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 0:49:26 AM (PDT) on Thursday, September 4, 2025.
The magnitude 2.2 event occurred 64 km (40 miles) NNE (16 degrees) of Battle Mountain, NV.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 2.2 - local magnitude (Ml)
Time Thursday, September 4, 2025 at 0:49:26 AM (PDT)
Thursday, September 4, 2025 at 7:49:26 (UTC)
Distance from Battle Mountain, NV - 64 km (40 miles) NNE (16 degrees)
Carlin, NV - 75 km (47 miles) NW (316 degrees)
Winnemucca, NV - 87 km (54 miles) ENE (73 degrees)
Elko, NV - 90 km (56 miles) WNW (297 degrees)
Spring Creek, NV - 109 km (68 miles) WNW (299 degrees)
Coordinates 41 deg. 11.8 min. N (41.197N), 116 deg. 43.7 min. W (116.728W)
Depth 11.10 km (6.90 miles)
Quality Poor
Location Quality Parameters Nst=7, Nph=8, Dmin=94.7 km, Rmss=0.0996 sec, Erho=0 km, Erzz=6.0 km, Gp=224.70000000000002 degrees
Event ID# nn00903800
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