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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:26:07 AM (PDT) on Tuesday, July 20, 2021.
The magnitude 1.5 event occurred 7 km (4 miles) NNE (21 degrees) of Westmorland, CA.
The hypocentral depth is 10 km ( 6 miles).
|Magnitude||1.5 - local magnitude (Ml)|
|Time||Tuesday, July 20, 2021 at 11:26:07 AM (PDT)
Tuesday, July 20, 2021 at 18:26:07 (UTC)
Westmorland, CA - 7 km (4 miles) NNE (21 degrees)|
Calipatria, CA - 8 km (5 miles) WSW (246 degrees)
Brawley, CA - 14 km (9 miles) NNW (335 degrees)
Niland, CA - 17 km (11 miles) SSW (204 degrees)
Imperial, CA - 28 km (17 miles) N (355 degrees)
|Coordinates||33 deg. 5.8 min. N (33.096N), 115 deg. 35.7 min. W (115.594W)|
|Depth||10.29 km (6.4 miles)|
|Location Quality Parameters||Nst=26, Nph=41, Dmin=3.1 km, Rmss=0.16 sec, Erho=0.22 km, Erzz=0.37 km, Gp=36 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)