Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 4:52:51 PM (PDT) on Tuesday, July 20, 2021.
The magnitude 1.4 event occurred 29 km (18 miles) N of Yucca Valley, CA.
The hypocentral depth is 9 km ( 6 miles).
|Magnitude||1.4 - local magnitude (Ml)|
|Time||Tuesday, July 20, 2021 at 4:52:51 PM (PDT)
Tuesday, July 20, 2021 at 23:52:51 (UTC)
Yucca Valley, CA - 29 km (18 miles) N (357 degrees)|
Joshua Tree, CA - 30 km (19 miles) NNW (335 degrees)
Big Bear City, CA - 38 km (24 miles) ENE (70 degrees)
Morongo Valley, CA - 39 km (24 miles) NNE (18 degrees)
Twentynine Palms, CA - 44 km (27 miles) NW (308 degrees)
|Coordinates||34 deg. 22.7 min. N (34.378N), 116 deg. 27.0 min. W (116.451W)|
|Depth||9.16 km (5.7 miles)|
|Location Quality Parameters||Nst=27, Nph=30, Dmin=11.5 km, Rmss=0.14 sec, Erho=0.31 km, Erzz=0.55 km, Gp=74 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)