USGS home
You are here:   Home >Latest Quake Info>Real-time Earthquake Maps
spacer spacer
spacer spacer

spacer

California-Nevada Earthquakes

Index Map for CA-NV

Special Regional Maps
   Long Valley
   Los Angeles
   San Francisco

Earthquake Lists
   Big Earthquakes
   All Earthquakes

About the Maps
   Frequently Asked
   Questions (FAQ)
   Data Sources
   Data Centers
   Credits & Disclaimer
   Glossary
   Other Sites that
   Host these Maps

Real-time Shaking Maps

== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, 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 08:45:38 PM (PDT) on Sunday, May 11, 2008.
The magnitude 0.2 event occurred 19 km (12 miles) ESE of Anza, CA.
The hypocentral depth is 15 km ( 9 miles).


Waveforms
Magnitude 0.2 - local magnitude (Ml)
Time Sunday, May 11, 2008 at 08:45:38 PM (PDT)
Monday, May 12, 2008 at 03:45:38 (UTC)
Distance from Anza, CA - 19 km (12 miles) ESE (109 degrees)
Palm Desert, CA - 26 km (16 miles) SSW (199 degrees)
Borrego Springs, CA - 29 km (18 miles) NNW (340 degrees)
Palm Springs, CA - 36 km (22 miles) S (170 degrees)
Coordinates 33 deg. 29.9 min. N (33.499N), 116 deg. 28.9 min. W (116.481W)
Depth 15.2 km (9.4 miles)
Quality Good
Location Quality Parameters Nst= 21, Nph= 21, Dmin=8 km, Rmss=0.12 sec, Erho=0.7 km, Erzz=0.9 km, Gp=176.4 degrees
Event ID# ci14368144
Additional Information map

Did you feel it? || Shake Map South
For more information, see http://www.scsn.org/ || Contacts

Back to map