Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #904807: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 11:33:05 AM (PDT) on Monday, September 22, 2025.
The magnitude 0.9 event occurred 44 km (28 miles) WSW of Alamo, NV.
The hypocentral depth is 0.00 km (0.00 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Monday, September 22, 2025 at 11:33:05 AM (PDT)
Monday, September 22, 2025 at 18:33:05 (UTC)
Distance from Alamo, NV - 44 km (28 miles) WSW (252 degrees)
Beatty, NV - 106 km (66 miles) ENE (69 degrees)
Caliente, NV - 108 km (67 miles) WSW (248 degrees)
Pahrump, NV - 120 km (74 miles) NNE (16 degrees)
North Las Vegas, NV - 121 km (75 miles) NNW (339 degrees)
Coordinates 37 deg. 14.5 min. N (37.242N), 115 deg. 38.4 min. W (115.641W)
Depth 0.00 km (0.00 miles)
Quality Good
Location Quality Parameters Nst=14, Nph=17, Dmin=31.0 km, Rmss=0.1489 sec, Erho=0 km, Erzz=0.0 km, Gp=168.57 degrees
Event ID# nn00904807
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