Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #908134: 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 1:00:08 PM (PST) on Thursday, December 4, 2025.
The magnitude 1.6 event occurred 7 km (4 miles) S of Henderson, NV.
The hypocentral depth is 12 km ( 8 miles).


Magnitude 1.6 - local magnitude (Ml)
Time Thursday, December 4, 2025 at 1:00:08 PM (PST)
Thursday, December 4, 2025 at 21:00:08 (UTC)
Distance from Henderson, NV - 7 km (4 miles) S (179 degrees)
Paradise, NV - 16 km (10 miles) SE (145 degrees)
Boulder City, NV - 17 km (11 miles) W (265 degrees)
Winchester, NV - 20 km (13 miles) SSE (155 degrees)
Enterprise, NV - 21 km (13 miles) ESE (108 degrees)
Coordinates 35 deg. 58.0 min. N (35.966N), 115 deg. 1.4 min. W (115.024W)
Depth 12.22 km (7.60 miles)
Quality Poor
Location Quality Parameters Nst=9, Nph=9, Dmin=114.3 km, Rmss=0.4172 sec, Erho=0 km, Erzz=2.7369 km, Gp=325 degrees
Event ID# nn00908134
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