Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #903851: 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 4:18:52 PM (PDT) on Thursday, September 4, 2025.
The magnitude 0.6 event occurred 41 km (26 miles) NNW of Las Vegas, NV.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 0.6 - local magnitude (Ml)
Time Thursday, September 4, 2025 at 4:18:52 PM (PDT)
Thursday, September 4, 2025 at 23:18:52 (UTC)
Distance from Las Vegas, NV - 41 km (26 miles) NNW (334 degrees)
North Las Vegas, NV - 42 km (26 miles) NW (323 degrees)
Nellis Air Force Base, NV - 45 km (28 miles) NW (314 degrees)
Summerlin South, NV - 47 km (29 miles) N (355 degrees)
Spring Valley, NV - 49 km (30 miles) NNW (341 degrees)
Coordinates 36 deg. 31.6 min. N (36.527N), 115 deg. 25.5 min. W (115.426W)
Depth 2.10 km (1.30 miles)
Quality Poor
Location Quality Parameters Nst=8, Nph=8, Dmin=50.1 km, Rmss=0.3449 sec, Erho=0 km, Erzz=24.4 km, Gp=323.64 degrees
Event ID# nn00903851
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