Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #910381: 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 10:30:34 AM (PST) on Wednesday, February 4, 2026.
The magnitude 1.6 event occurred 28 km (17 miles) NNE (25 degrees) of Nellis Air Force Base, NV.
The hypocentral depth is 4 km ( 3 miles).


Magnitude 1.6 - local magnitude (Ml)
Time Wednesday, February 4, 2026 at 10:30:34 AM (PST)
Wednesday, February 4, 2026 at 18:30:34 (UTC)
Distance from Nellis Air Force Base, NV - 28 km (17 miles) NNE (25 degrees)
North Las Vegas, NV - 34 km (21 miles) NE (36 degrees)
Sunrise Manor, NV - 35 km (22 miles) NNE (20 degrees)
Las Vegas, NV - 41 km (26 miles) NE (41 degrees)
Winchester, NV - 42 km (26 miles) NNE (25 degrees)
Coordinates 36 deg. 28.5 min. N (36.474N), 114 deg. 55.3 min. W (114.922W)
Depth 4.22 km (2.60 miles)
Quality Poor
Location Quality Parameters Nst=10, Nph=10, Dmin=21.2 km, Rmss=0.3953 sec, Erho=0 km, Erzz=3.1489 km, Gp=315 degrees
Event ID# nn00910381
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