Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #905439: 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 2:01:51 PM (PDT) on Saturday, October 4, 2025.
The magnitude 1.6 event occurred 19 km (12 miles) E (96 degrees) of Sparks, NV.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.6 - local magnitude (Ml) |
| Time | Saturday, October 4, 2025 at 2:01:51 PM (PDT) Saturday, October 4, 2025 at 21:01:51 (UTC) |
| Distance from |
Sparks, NV - 19 km (12 miles) E (96 degrees) Stagecoach, NV - 21 km (13 miles) NW (320 degrees) Spanish Springs, NV - 21 km (13 miles) SE (134 degrees) Sun Valley, NV - 23 km (14 miles) ESE (113 degrees) Reno, NV - 25 km (16 miles) E (93 degrees) |
| Coordinates | 39 deg. 30.9 min. N (39.516N), 119 deg. 31.8 min. W (119.530W) |
| Depth | 8.00 km (5.00 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=11, Nph=11, Dmin=26.6 km, Rmss=0.3806 sec, Erho=0 km, Erzz=2.2 km, Gp=91.66 degrees |
| Event ID# | nn00905439 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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