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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 11:57:51 AM (PDT) on Tuesday, August 13, 2019.
The magnitude 0.8 event occurred 9 km (5 miles) NE (55 degrees) of Aguanga, CA.
The hypocentral depth is 5 km ( 3 miles).



Magnitude 0.8 - local magnitude (Ml)
Time Tuesday, August 13, 2019 at 11:57:51 AM (PDT)
Tuesday, August 13, 2019 at 18:57:51 (UTC)
Distance from Aguanga, CA - 9 km (5 miles) NE (55 degrees)
Anza, CA - 13 km (8 miles) SW (235 degrees)
Palomar Observatory, CA - 16 km (10 miles) NNE (26 degrees)
Lake Henshaw, CA - 27 km (17 miles) N (355 degrees)
Warner Springs, CA - 27 km (17 miles) NNW (328 degrees)
Coordinates 33 deg. 29.3 min. N (33.488N), 116 deg. 47.2 min. W (116.787W)
Depth 4.51 km (2.8 miles)
Quality Excellent
Location Quality Parameters Nst=25, Nph=36, Dmin=3.0 km, Rmss=0.11 sec, Erho=0.16 km, Erzz=0.34 km, Gp=39 degrees
Event ID# ci38964408
Additional Information map || waveforms
  

For more information, see http://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