SCEDC Home
Home

== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California



Version #731536: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 1:09:03 PM (PDT) on Friday, May 22, 2020.
The magnitude 2.3 event occurred 49 km (31 miles) NNE (23 degrees) of Mammoth Lakes, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 2.3 - local magnitude (Ml)
Time Friday, May 22, 2020 at 1:09:03 PM (PDT)
Friday, May 22, 2020 at 20:09:03 (UTC)
Distance from Mammoth Lakes, CA - 49 km (31 miles) NNE (23 degrees)
Hawthorne, NV - 55 km (34 miles) SSW (192 degrees)
Dixon Lane-Meadow Creek, CA - 79 km (49 miles) NNW (338 degrees)
Yosemite Valley, CA - 80 km (49 miles) ENE (65 degrees)
West Bishop, CA - 80 km (50 miles) NNW (341 degrees)
Coordinates 38 deg. 2.6 min. N (38.043N), 118 deg. 45.4 min. W (118.757W)
Depth 1.82 km (1.1 miles)
Quality Fair
Location Quality Parameters Nst=13, Nph=10, Dmin=33.1 km, Rmss=0.06 sec, Erho=0.5 km, Erzz=5.46 km, Gp=64.0 degrees
Event ID# nc73393471
Additional Information map || waveforms
  

For more information, see https://earthquake.usgs.gov

[ Index map || big earthquake list || all earthquake list || glossary of terms || top page ]
[ Did you feel it? || ShakeMaps || Relative2Me ]
[ Data Sources || Contacts ]

Research Tools
General Earthquake Information
Stations/ Instrumentation
About the Data Center