SCEDC Home
Home

== 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 1:17:56 PM (PDT) on Saturday, August 1, 2020.
The magnitude 0.2 event occurred 4 km (3 miles) ENE (67 degrees) of Mammoth Lakes, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 0.2 - duration magnitude (Md)
Time Saturday, August 1, 2020 at 1:17:56 PM (PDT)
Saturday, August 1, 2020 at 20:17:56 (UTC)
Distance from Mammoth Lakes, CA - 4 km (3 miles) ENE (67 degrees)
West Bishop, CA - 53 km (33 miles) NW (308 degrees)
Dixon Lane-Meadow Creek, CA - 54 km (34 miles) WNW (303 degrees)
Yosemite Valley, CA - 57 km (36 miles) E (100 degrees)
Bishop, CA - 57 km (36 miles) NW (304 degrees)
Coordinates 37 deg. 39.1 min. N (37.651N), 118 deg. 56.1 min. W (118.935W)
Depth 1.63 km (1.0 miles)
Quality Good
Location Quality Parameters Nst=10, Nph=13, Dmin=1.7 km, Rmss=0.04 sec, Erho=0.26 km, Erzz=0.46 km, Gp=134 degrees
Event ID# nc73437036
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