Acceleration Station: Irvine, CA - 19900 Macarthur Blvd Station Owner: United States Geological Survey Station Latitude & Longitude: 33.6560, -117.8590 Earthquake: Northridge 1994-01-17 12:30:55 UTC Hypocentral Distance: 90.1 km (Use the back button on your browser to return to the previous page) Component: 60 7th Floor NE Component: 330 Basement Component: Up Basement Component: 60 Basement Component: 60 Roof NE Corner Component: Down 1st Floor West Side Component: 330 1st Floor West Side Component: 330 1st Floor South Side Component: Down 1st Floor South Side Component: 60 1st Floor South Side Component: 330 Roof SW Corner Component: 60 Roof SW Corner Component: 60 7th Floor SW Component: 330 7th Floor SW Component: Down 7th Floor SW Corner Home + Login + Download + About Us + Contact Earthquakes + stations + Search + Map + Advanced Search