CSMIP: Mt Wilson, CA CalTech Seismic Station Agency Number: 24399 Structure: Seismic Vault Latitude: 34.2240 Longitude: -118.0570 Instrument: Ground level Site Geology: Granitic Rock M Owner: California Strong Motion Instrumentation Program (external link) Owner's Station Page References Add all data on this page to the download bin View Map Whittier Narrows, California 1987-10-01 14:42:20 UTC Closest dist to fault: 22.4 km Summary page for this earthquake Plot Acceleration Add this station record to the download bin Component: Up PGA (cm/s/s): -105.70 PGV (cm/s): 2.50 Add this to bin Component: 0 PGA (cm/s/s): -121.30 PGV (cm/s): -4.20 Add this to bin Component: 90 PGA (cm/s/s): -171.30 PGV (cm/s): 4.10 Add this to bin Return to top Northridge, California 1994-01-17 12:30:55 UTC Closest dist to fault: 36.7 km Summary page for this earthquake Plot Acceleration Add this station record to the download bin Component: Up PGA (cm/s/s): 87.10 PGV (cm/s): 2.90 Add this to bin Component: 90 PGA (cm/s/s): -130.70 PGV (cm/s): 5.30 Add this to bin Component: 360 PGA (cm/s/s): 228.50 PGV (cm/s): -7.50 Add this to bin Return to top Sierra Madre, California 1991-06-28 14:43:54 UTC Closest dist to fault: 9.9 km Summary page for this earthquake Plot Acceleration Add this station record to the download bin Component: Up PGA (cm/s/s): 232.90 PGV (cm/s): -6.30 Add this to bin Component: 0 PGA (cm/s/s): 270.60 PGV (cm/s): 13.00 Add this to bin Component: 90 PGA (cm/s/s): 196.20 PGV (cm/s): 7.50 Add this to bin Return to top Whittier Aftershock, California 1987-10-04 10:59:38 UTC Hypocentral dist: 22.2 km Summary page for this earthquake Plot Acceleration Add this station record to the download bin Component: 0 PGA (cm/s/s): 142.50 PGV (cm/s): -5.70 Add this to bin Component: Up PGA (cm/s/s): 76.30 PGV (cm/s): 2.70 Add this to bin Component: 90 PGA (cm/s/s): 136.00 PGV (cm/s): -4.00 Add this to bin Return to top Home + Login + Download + About Us + Contact Earthquakes + stations + Search + Map + Advanced Search