Recent Earthquakes in California and Nevada


== PRELIMINARY EVENT REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #901834: 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 explosion occurred at 6:30:47 PM (PDT) on Thursday, July 31, 2025.
The magnitude 1.3 event occurred 14 km (9 miles) NNW of Stagecoach, NV.
The hypocentral depth is 0.00 km (0.00 miles).


Magnitude 1.3 - local magnitude (Ml)
Time Thursday, July 31, 2025 at 6:30:47 PM (PDT)
Friday, August 1, 2025 at 1:30:47 (UTC)
Distance from Stagecoach, NV - 14 km (9 miles) NNW (329 degrees)
Silver Springs, NV - 21 km (13 miles) WNW (290 degrees)
Fernley, NV - 23 km (14 miles) SW (231 degrees)
Sparks, NV - 26 km (16 miles) ESE (103 degrees)
Spanish Springs, NV - 28 km (18 miles) SE (131 degrees)
Coordinates 39 deg. 28.9 min. N (39.481N), 119 deg. 27.5 min. W (119.458W)
Depth 0.00 km (0.00 miles)
Quality Fair
Location Quality Parameters Nst=8, Nph=8, Dmin=45.3 km, Rmss=0.3731 sec, Erho=0 km, Erzz=39.4 km, Gp=133.33999999999997 degrees
Event ID# nn00901834
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