SCEDC Home
Home

== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California



Version #3: 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 12:33:39 PM (PDT) on Wednesday, September 11, 2019.
The magnitude 1.6 event occurred 14 km (9 miles) NE (38 degrees) of Ridgecrest, CA.
The hypocentral depth is 10 km ( 6 miles).



Magnitude 1.6 - local magnitude (Ml)
Time Wednesday, September 11, 2019 at 12:33:39 PM (PDT)
Wednesday, September 11, 2019 at 19:33:39 (UTC)
Distance from Ridgecrest, CA - 14 km (9 miles) NE (38 degrees)
Searles Valley, CA - 16 km (10 miles) WSW (252 degrees)
Trona, CA - 18 km (11 miles) WSW (255 degrees)
Inyokern, CA - 23 km (14 miles) ENE (68 degrees)
Little Lake, CA - 38 km (24 miles) SE (129 degrees)
Coordinates 35 deg. 43.3 min. N (35.722N), 117 deg. 34.6 min. W (117.577W)
Depth 9.79 km (6.1 miles)
Quality Good
Location Quality Parameters Nst=31, Nph=45, Dmin=10.5 km, Rmss=0.17 sec, Erho=0.26 km, Erzz=0.76 km, Gp=48 degrees
Event ID# ci38827671
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