Recent Earthquakes in California and Nevada


== PRELIMINARY EVENT REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #920175: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro explosion occurred at 3:57:03 PM (PDT) on Friday, June 12, 2026.
The magnitude 1.7 event occurred 9 km (6 miles) E (89 degrees) of Sparks, NV.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 1.7 - local magnitude (Ml)
Time Friday, June 12, 2026 at 3:57:03 PM (PDT)
Friday, June 12, 2026 at 22:57:03 (UTC)
Distance from Sparks, NV - 9 km (6 miles) E (89 degrees)
Sun Valley, NV - 13 km (8 miles) ESE (121 degrees)
Spanish Springs, NV - 14 km (8 miles) SSE (157 degrees)
Reno, NV - 15 km (9 miles) E (86 degrees)
Golden Valley, NV - 18 km (11 miles) ESE (119 degrees)
Coordinates 39 deg. 32.2 min. N (39.537N), 119 deg. 38.8 min. W (119.646W)
Depth 1.02 km (0.60 miles)
Quality Fair
Location Quality Parameters Nst=14, Nph=14, Dmin=13.3 km, Rmss=0.3134 sec, Erho=0 km, Erzz=4.6853 km, Gp=59 degrees
Event ID# nn00920175
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