Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California


Version #0: 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 12:40:22 PM (PDT) on Saturday, July 17, 2021.
The magnitude 2.1 event occurred 34 km (21 miles) SSW of Smith Valley, NV.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 2.1 - duration magnitude (Md)
Time Saturday, July 17, 2021 at 12:40:22 PM (PDT)
Saturday, July 17, 2021 at 19:40:22 (UTC)
Distance from Smith Valley, NV - 34 km (21 miles) SSW (211 degrees)
Smith, NV - 36 km (22 miles) SSW (212 degrees)
Gardnerville Ranchos, NV - 44 km (27 miles) SSE (157 degrees)
Gardnerville, NV - 49 km (31 miles) SSE (159 degrees)
Minden, NV - 51 km (32 miles) SSE (158 degrees)
Coordinates 38 deg. 31.5 min. N (38.526N), 119 deg. 32.7 min. W (119.545W)
Depth 1.09 km (0.7 miles)
Quality Fair
Location Quality Parameters Nst=7, Nph=6, Dmin=4.7 km, Rmss=0.03 sec, Erho=0.68 km, Erzz=1.91 km, Gp=199 degrees
Event ID# nc73594106
Additional Information Map

For more information, see https://earthquake.usgs.gov

[ Index map || Big earthquake list || All earthquake list || Glossary of terms || Top page ]
[ Did you feel it? || ShakeMaps || Relative2Me ]
[ Data Sources ]

Special maps
Long Valley || Los Angeles || San Francisco

Data Sources
US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)