Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #903833: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 11:32:34 AM (PDT) on Thursday, September 4, 2025.
The magnitude 1.6 event occurred 65 km (41 miles) NNE (18 degrees) of Battle Mountain, NV.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 1.6 - local magnitude (Ml)
Time Thursday, September 4, 2025 at 11:32:34 AM (PDT)
Thursday, September 4, 2025 at 18:32:34 (UTC)
Distance from Battle Mountain, NV - 65 km (41 miles) NNE (18 degrees)
Carlin, NV - 73 km (45 miles) NW (318 degrees)
Elko, NV - 88 km (54 miles) WNW (298 degrees)
Winnemucca, NV - 90 km (56 miles) ENE (73 degrees)
Spring Creek, NV - 107 km (66 miles) WNW (300 degrees)
Coordinates 41 deg. 11.8 min. N (41.197N), 116 deg. 41.7 min. W (116.694W)
Depth 9.30 km (5.80 miles)
Quality Poor
Location Quality Parameters Nst=4, Nph=6, Dmin=36.6 km, Rmss=0.0833 sec, Erho=0 km, Erzz=8.7 km, Gp=254.32999999999998 degrees
Event ID# nn00903833
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