Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #806457: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 9:55:50 AM (PDT) on Tuesday, May 4, 2021.
The magnitude 1.4 event occurred 42 km (26 miles) N (9 degrees) of Spanish Springs, NV.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Tuesday, May 4, 2021 at 9:55:50 AM (PDT)
Tuesday, May 4, 2021 at 16:55:50 (UTC)
Distance from Spanish Springs, NV - 42 km (26 miles) N (9 degrees)
Lemmon Valley, NV - 47 km (29 miles) NNE (22 degrees)
Cold Springs, NV - 48 km (30 miles) NE (37 degrees)
Golden Valley, NV - 48 km (30 miles) NNE (20 degrees)
Sun Valley, NV - 49 km (30 miles) NNE (14 degrees)
Coordinates 40 deg. 1.4 min. N (40.023N), 119 deg. 38.1 min. W (119.634W)
Depth 7.0 km (4.3 miles)
Quality Fair
Location Quality Parameters Nst=13, Nph=17, Dmin=18.3 km, Rmss=0.186 sec, Erho=0 km, Erzz=2.4 km, Gp=147.87 degrees
Event ID# nn00806457
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