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 #1: 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 6:49:25 AM (PDT) on Monday, May 5, 2008.
The magnitude 2.1 event occurred 5 km (3 miles) SE of Redlands, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 2.1 - local magnitude (Ml)
Time Monday, May 5, 2008 at 6:49:25 AM (PDT)
Monday, May 5, 2008 at 13:49:25 (UTC)
Distance from Redlands, CA - 5 km (3 miles) SE (140 degrees)
Yucaipa, CA - 10 km (6 miles) W (262 degrees)
Loma Linda, CA - 11 km (7 miles) ESE (107 degrees)
San Bernardino, CA - 17 km (11 miles) SE (124 degrees)
Coordinates 34 deg. 1.2 min. N (34.021N), 117 deg. 8.5 min. W (117.142W)
Depth 6.4 km (4.0 miles)
Quality Good
Location Quality Parameters Nst=097, Nph=097, Dmin=3 km, Rmss=0.28 sec, Erho=0.2 km, Erzz=0.7 km, Gp=32.4 degrees
Event ID# ci14366364
Additional Information map ||
  Waveforms

For more information, see http://quake.wr.usgs.gov/

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

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