USGS: Colton, CA So Cal Edison Subtn Mt Vernon & M Agency Number: 0113 Structure: 1-Story Bldg Latitude: 34.0600 Longitude: -117.3200 Instrument: Ground Level Site Geology: Alluvium more than 500ft Q Owner: United States Geological Survey (external link) References Add all data on this page to the download bin View Map Borrego Mountain, California 1968-04-09 02:28:59 UTC Closest dist to fault: 126.4 km Summary page for this earthquake Plot Acceleration Add this station record to the download bin Component: Up PGA (cm/s/s): -21.47 PGV (cm/s): 1.81 Add this to bin Component: 90 PGA (cm/s/s): 28.14 PGV (cm/s): 2.71 Add this to bin Component: 180 PGA (cm/s/s): -21.49 PGV (cm/s): -3.53 Add this to bin Return to top San Fernando, California 1971-02-09 14:00:41 UTC Closest dist to fault: 100.7 km Summary page for this earthquake Plot Acceleration Add this station record to the download bin Component: Up PGA (cm/s/s): -20.04 PGV (cm/s): -1.00 Add this to bin Component: 90 PGA (cm/s/s): -29.64 PGV (cm/s): -1.60 Add this to bin Component: 180 PGA (cm/s/s): 36.54 PGV (cm/s): 2.07 Add this to bin Return to top Lytle Creek, California 1970-09-12 14:30:52 UTC Hypocentral dist: 31.9 km Summary page for this earthquake Plot Acceleration Add this station record to the download bin Component: Up PGA (cm/s/s): -33.61 PGV (cm/s): -1.30 Add this to bin Component: 90 PGA (cm/s/s): -35.38 PGV (cm/s): -1.87 Add this to bin Component: 180 PGA (cm/s/s): -40.20 PGV (cm/s): -2.55 Add this to bin Return to top Home + Login + Download + About Us + Contact Earthquakes + stations + Search + Map + Advanced Search