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 3:32:57 PM (PDT) on Sunday, April 4, 2021.
The magnitude 1.8 event occurred 16 km (10 miles) NNW of Cambria, CA.
The hypocentral depth is 8 km ( 5 miles).
|Magnitude||1.8 - duration magnitude (Md)|
|Time||Sunday, April 4, 2021 at 3:32:57 PM (PDT)
Sunday, April 4, 2021 at 22:32:57 (UTC)
Cambria, CA - 16 km (10 miles) NNW (341 degrees)|
Lake Nacimiento, CA - 23 km (15 miles) W (261 degrees)
Cayucos, CA - 36 km (22 miles) NW (322 degrees)
San Miguel, CA - 40 km (25 miles) W (261 degrees)
Paso Robles, CA - 42 km (26 miles) W (281 degrees)
|Coordinates||35 deg. 41.8 min. N (35.697N), 121 deg. 8.2 min. W (121.136W)|
|Depth||7.82 km (4.9 miles)|
|Location Quality Parameters||Nst=30, Nph=31, Dmin=12.3 km, Rmss=0.07 sec, Erho=0.34 km, Erzz=1.96 km, Gp=157 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)