USGS: Calpatria, CA Salton Sea Wild Life Refuge Agency Number: 5062 Structure: 1-Story Bldg Site Geology: Q Owner: United States Geological Survey (external link) References Add all data on this page to the download bin View Map Obsidian Butte, California 2005-09-02 01:27:19 UTC Hypocentral dist: 9.9 km Summary page for this earthquake Plot Acceleration Spectra: Log Lin Add this station record to the download bin Component: Up PGA (cm/s/s): -235.00 PGV (cm/s): -3.68 Add this to bin Component: 90 PGA (cm/s/s): -236.00 PGV (cm/s): 12.00 Add this to bin Component: 360 PGA (cm/s/s): -213.00 PGV (cm/s): 9.54 Add this to bin Return to top California-Baja California Border, Mexico 2002-02-22 19:32:00 UTC Hypocentral dist: 102.1 km Summary page for this earthquake Plot Acceleration Spectra: Log Lin Add this station record to the download bin Component: Up PGA (cm/s/s): -2.10 PGV (cm/s): -0.30 Add this to bin Component: 90 PGA (cm/s/s): -6.60 PGV (cm/s): -0.80 Add this to bin Component: 360 PGA (cm/s/s): -6.00 PGV (cm/s): 0.80 Add this to bin Return to top Westmorland, California 1981-04-26 12:09:28 UTC Hypocentral dist: 9.7 km Summary page for this earthquake Plot Acceleration Spectra: Log Lin Add this station record to the download bin Component: Up PGA (cm/s/s): 160.64 PGV (cm/s): 5.45 Add this to bin Component: 225 PGA (cm/s/s): -188.14 PGV (cm/s): 13.03 Add this to bin Component: 315 PGA (cm/s/s): -174.49 PGV (cm/s): 11.43 Add this to bin Return to top Home + Login + Download + About Us + Contact + Mirror Sites Earthquakes + stations + Search + Map + Advanced Search © Copyright 1999-2006 COSMOS, The Regents of the University of California