Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #900941: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

An earthquake occurred at 5:12:28 AM (PDT) on Sunday, July 20, 2025.
The magnitude -0.4 event occurred 4 km (3 miles) E (84 degrees) of Truckee, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude -0.4 - local magnitude (Ml)
Time Sunday, July 20, 2025 at 5:12:28 AM (PDT)
Sunday, July 20, 2025 at 12:12:28 (UTC)
Distance from Truckee, CA - 4 km (3 miles) E (84 degrees)
Tahoe Vista, CA - 12 km (8 miles) NW (326 degrees)
Kings Beach, CA - 14 km (9 miles) NW (319 degrees)
Dollar Point, CA - 16 km (10 miles) N (350 degrees)
Incline Village, NV - 16 km (10 miles) WNW (303 degrees)
Coordinates 39 deg. 19.9 min. N (39.332N), 120 deg. 8.0 min. W (120.133W)
Depth 9.60 km (6.00 miles)
Quality Good
Location Quality Parameters Nst=7, Nph=12, Dmin=9.5 km, Rmss=0.0954 sec, Erho=0 km, Erzz=2.0 km, Gp=108.01999999999998 degrees
Event ID# nn00900941
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