Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #815565: 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 7:44:45 PM (PDT) on Wednesday, July 21, 2021.
The magnitude 1.1 event occurred 35 km (22 miles) SSW of Smith Valley, NV.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Wednesday, July 21, 2021 at 7:44:45 PM (PDT)
Thursday, July 22, 2021 at 2:44:45 (UTC)
Distance from Smith Valley, NV - 35 km (22 miles) SSW (202 degrees)
Smith, NV - 37 km (23 miles) SSW (204 degrees)
Gardnerville Ranchos, NV - 49 km (30 miles) SSE (154 degrees)
Gardnerville, NV - 54 km (34 miles) SSE (156 degrees)
Minden, NV - 56 km (35 miles) SSE (155 degrees)
Coordinates 38 deg. 29.7 min. N (38.495N), 119 deg. 29.9 min. W (119.498W)
Depth 6.6 km (4.1 miles)
Quality Good
Location Quality Parameters Nst=10, Nph=10, Dmin=1.3 km, Rmss=0.0537 sec, Erho=0 km, Erzz=0.4 km, Gp=139.74 degrees
Event ID# nn00815565
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)