Acceleration Station: Brea Dam Station Owner: United States Geological Survey Station Latitude & Longitude: 33.8890, -117.9260 Earthquake: Whittier Narrows 1987-10-01 14:42:20 UTC Hypocentral Distance: 27.9 km (Use the back button on your browser to return to the previous page) Component: 130 Left Abutment Component: 40 Left Abutment Component: Up Left Abutment Component: Up DOWNSTREAM Component: 40 DOWNSTREAM Component: 130 DOWNSTREAM Component: 130 CREST Component: 40 CREST Component: Up CREST Home + Login + Download + About Us + Contact Earthquakes + stations + Search + Map + Advanced Search