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

A micro earthquake occurred at 7:02:00 AM (PDT) on Wednesday, October 10, 2018.
The magnitude 0.4 event occurred 10 km (6 miles) NE (39 degrees) of Aguanga, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 0.4 - local magnitude (Ml)
Time Wednesday, October 10, 2018 at 7:02:00 AM (PDT)
Wednesday, October 10, 2018 at 14:02:00 (UTC)
Distance from Aguanga, CA - 10 km (6 miles) NE (39 degrees)
Anza, CA - 12 km (8 miles) WSW (248 degrees)
Palomar Observatory, CA - 19 km (12 miles) NNE (20 degrees)
Idyllwild, CA - 26 km (16 miles) SSW (196 degrees)
Valle Vista, CA - 28 km (17 miles) SSE (161 degrees)
Coordinates 33 deg. 30.8 min. N (33.513N), 116 deg. 47.8 min. W (116.796W)
Depth 2.73 km (1.7 miles)
Quality Good
Location Quality Parameters Nst=25, Nph=45, Dmin=0.4 km, Rmss=0.15 sec, Erho=0.2 km, Erzz=0.26 km, Gp=80 degrees
Event ID# ci38318912
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