Acceleration Station: Pleasant Valley, CA - Pumping Plant Station Owner: United States Bureau of Reclamation Station Latitude & Longitude: 36.3080, -120.2490 Earthquake: Coalinga Aftershock 1983-07-22 02:39:54 UTC Hypocentral Distance: 17.8 km (Use the back button on your browser to return to the previous page) Component: 45 Roof Component: 135 Roof Component: Up Roof Component: 45 1st Floor Component: Up 1st Floor Component: 135 1st Floor Component: 135 Basement Component: 45 Basement Component: Up Basement Component: 360 Free-field Component: 270 Free-field Component: Up Free-field Component: Up Switchyard Component: 45 Switchyard Component: 135 Switchyard Home + Login + Download + About Us + Contact Earthquakes + stations + Search + Map + Advanced Search