Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #903798: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A minor earthquake occurred at 9:21:25 AM (PDT) on Thursday, September 4, 2025.
The magnitude 3.4 event occurred 61 km (38 miles) NNE (18 degrees) of Battle Mountain, NV.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 3.4 - moment magnitude (Mw)
Time Thursday, September 4, 2025 at 9:21:25 AM (PDT)
Thursday, September 4, 2025 at 16:21:25 (UTC)
Distance from Battle Mountain, NV - 61 km (38 miles) NNE (18 degrees)
Carlin, NV - 71 km (44 miles) NW (315 degrees)
Elko, NV - 87 km (54 miles) WNW (295 degrees)
Winnemucca, NV - 88 km (55 miles) ENE (75 degrees)
Spring Creek, NV - 106 km (66 miles) WNW (298 degrees)
Coordinates 41 deg. 9.8 min. N (41.163N), 116 deg. 42.6 min. W (116.710W)
Depth 11.00 km (6.80 miles)
Quality Fair
Location Quality Parameters Nst=9, Nph=12, Dmin=40.0 km, Rmss=0.1174 sec, Erho=0 km, Erzz=4.3 km, Gp=140.26999999999998 degrees
Event ID# nn00903798
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