Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:33:58 AM (PST) on Monday, February 22, 2021.
The magnitude 1.4 event occurred 19 km (12 miles) NW of Parkfield, CA.
The hypocentral depth is 4 km ( 2 miles).
|Magnitude||1.4 - duration magnitude (Md)|
|Time||Monday, February 22, 2021 at 9:33:58 AM (PST)
Monday, February 22, 2021 at 17:33:58 (UTC)
Parkfield, CA - 19 km (12 miles) NW (314 degrees)|
Coalinga, CA - 24 km (15 miles) SW (235 degrees)
San Miguel, CA - 31 km (19 miles) NNE (20 degrees)
Avenal, CA - 41 km (25 miles) W (272 degrees)
Cholame, CA - 41 km (26 miles) NW (322 degrees)
|Coordinates||36 deg. 0.8 min. N (36.014N), 120 deg. 34.8 min. W (120.581W)|
|Depth||4.1 km (2.5 miles)|
|Location Quality Parameters||Nst=21, Nph=27, Dmin=4.4 km, Rmss=0.08 sec, Erho=0.27 km, Erzz=0.52 km, Gp=76 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)