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 8:17:18 PM (PDT) on Saturday, May 1, 2021.
The magnitude 1.2 event occurred 6 km (4 miles) WNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
|Magnitude||1.2 - duration magnitude (Md)|
|Time||Saturday, May 1, 2021 at 8:17:18 PM (PDT)
Sunday, May 2, 2021 at 3:17:18 (UTC)
The Geysers, CA - 6 km (4 miles) WNW (301 degrees)|
Cobb, CA - 8 km (5 miles) WSW (256 degrees)
Cloverdale, CA - 18 km (11 miles) E (90 degrees)
Middletown, CA - 18 km (11 miles) WNW (289 degrees)
Kelseyville, CA - 19 km (12 miles) S (173 degrees)
|Coordinates||38 deg. 48.3 min. N (38.805N), 122 deg. 48.8 min. W (122.814W)|
|Depth||2.22 km (1.4 miles)|
|Location Quality Parameters||Nst=29, Nph=27, Dmin=1.4 km, Rmss=0.02 sec, Erho=0.18 km, Erzz=0.33 km, Gp=62 degrees|
|Additional Information|| Map
For more information, see https://earthquake.usgs.gov
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)