Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #904566: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 4:26:31 AM (PDT) on Thursday, September 18, 2025.
The magnitude 0.4 event occurred 77 km (48 miles) NNE (13 degrees) of Pahrump, NV.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 0.4 - local magnitude (Ml)
Time Thursday, September 18, 2025 at 4:26:31 AM (PDT)
Thursday, September 18, 2025 at 11:26:31 (UTC)
Distance from Pahrump, NV - 77 km (48 miles) NNE (13 degrees)
Alamo, NV - 79 km (49 miles) SW (227 degrees)
Beatty, NV - 84 km (52 miles) E (92 degrees)
Las Vegas, NV - 93 km (58 miles) NW (325 degrees)
North Las Vegas, NV - 94 km (58 miles) NW (321 degrees)
Coordinates 36 deg. 52.9 min. N (36.881N), 115 deg. 48.9 min. W (115.815W)
Depth 12.80 km (8.00 miles)
Quality Good
Location Quality Parameters Nst=32, Nph=37, Dmin=14.2 km, Rmss=0.1251 sec, Erho=0 km, Erzz=1.5 km, Gp=150.14 degrees
Event ID# nn00904566
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