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 6:15:42 PM (PDT) on Saturday, September 11, 2021.
The magnitude 1.1 event occurred 16 km (10 miles) SW of Ludlow, CA.
The hypocentral depth is 5 km ( 3 miles).
|Magnitude||1.1 - local magnitude (Ml)|
|Time||Saturday, September 11, 2021 at 6:15:42 PM (PDT)
Sunday, September 12, 2021 at 1:15:42 (UTC)
Ludlow, CA - 16 km (10 miles) SW (223 degrees)|
Amboy, CA - 49 km (31 miles) W (278 degrees)
Joshua Tree, CA - 54 km (33 miles) N (3 degrees)
Twentynine Palms, CA - 56 km (35 miles) NNW (340 degrees)
Yucca Valley, CA - 57 km (36 miles) NNE (14 degrees)
|Coordinates||34 deg. 36.9 min. N (34.616N), 116 deg. 16.8 min. W (116.279W)|
|Depth||5.28 km (3.3 miles)|
|Location Quality Parameters||Nst=22, Nph=41, Dmin=13.9 km, Rmss=0.15 sec, Erho=0.2 km, Erzz=1.13 km, Gp=69 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)