U.S. Geological Survey
 

National Strong-Motion Project

U.S. Geological Survey
NATIONAL STRONG-MOTION PROJECT

The USGS National Strong-Motion Project (formerly titled the National Strong Motion Program) has the primary Federal responsibility for recording each damaging earthquake in the United States on the ground and in man-made structures in densely urbanized areas to improve public earthquake safety.

What's New

20120406 03:16 UTC Mw 3.7 Pinnacles, California Earthquake Data Set Available (posted 04/06/2012)

20120324 20:47 UTC ML 4.9 Honomu, Hawai`i Island, Hawai`i Earthquake Data Set Available (posted 03/28/2012)

20120305 13:33 UTC Mw 4.0 El Cerrito, California Earthquake Data Set Available (posted 03/06/2012)

20120224 13:52 UTC ML 4.3 Kilauea Summit, Hawai`i Island, Hawai`i Earthquake Data Set Available (posted 02/24/2012)

20120221 09:58 UTC Mw 3.9 Bertrand, Missouri Earthquake Data Set Available (posted 02/24/2012)

20120216 02:09 UTC Mw 3.5 Crockett, California Earthquake Data Set Available (posted 02/16/2012)

20120213 21:07 UTC Mw 5.6 Weitchpec, California Earthquake Data Set Available (posted 02/14/2012; updated 02/15/2012)

20120213 04:47 UTC Mw 4.3 The Geysers, California Earthquake Data Set Available (posted 02/13/2012)

Previous "What's New" Pages

United States Geological Survey, a bureau of the U.S. Department of the Interior

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 Site last modified April 06, 2012