Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #905705: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 7:16:34 AM (PDT) on Thursday, October 9, 2025.
The magnitude 0.9 event occurred 14 km (9 miles) SSE of Reno, NV.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Thursday, October 9, 2025 at 7:16:34 AM (PDT)
Thursday, October 9, 2025 at 14:16:34 (UTC)
Distance from Reno, NV - 14 km (9 miles) SSE (168 degrees)
Sparks, NV - 15 km (9 miles) S (191 degrees)
Mogul, NV - 17 km (11 miles) SE (136 degrees)
Sun Valley, NV - 22 km (13 miles) S (182 degrees)
Verdi, NV - 22 km (13 miles) SE (126 degrees)
Coordinates 39 deg. 24.2 min. N (39.403N), 119 deg. 47.2 min. W (119.787W)
Depth 6.40 km (4.00 miles)
Quality Good
Location Quality Parameters Nst=14, Nph=22, Dmin=2.4 km, Rmss=0.2531 sec, Erho=0 km, Erzz=0.8 km, Gp=86.66 degrees
Event ID# nn00905705
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