CESMD
Information for Strong-Motion Station
Orange (Chapman)
SCSN Station OGC
Earthquakes recorded by this station
 
(Station Photograph - click to enlarge)
   
Latitude 33.7882 N
Longitude 117.8440 W
Elevation (m) 64
Site Geology Alluvium
Vs30 (m/sec) 373 (measured)
Site Class D
Remarks/Notes Site information sources