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 2:52:02 PM (PDT) on Wednesday, April 7, 2021.
The magnitude 0.3 event occurred 5 km (3 miles) WNW of Cobb, CA.
The hypocentral depth is 2 km ( 1 mile).
|Magnitude||0.3 - duration magnitude (Md)|
|Time||Wednesday, April 7, 2021 at 2:52:02 PM (PDT)
Wednesday, April 7, 2021 at 21:52:02 (UTC)
Cobb, CA - 5 km (3 miles) WNW (290 degrees)|
The Geysers, CA - 7 km (4 miles) NNW (342 degrees)
Kelseyville, CA - 16 km (10 miles) SSE (162 degrees)
Lower Lake, CA - 17 km (10 miles) WSW (242 degrees)
Middletown, CA - 17 km (11 miles) NW (304 degrees)
|Coordinates||38 deg. 50.3 min. N (38.839N), 122 deg. 46.9 min. W (122.782W)|
|Depth||1.71 km (1.1 miles)|
|Location Quality Parameters||Nst=10, Nph=10, Dmin=0.7 km, Rmss=0.01 sec, Erho=0.45 km, Erzz=0.8 km, Gp=109 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)