CESMD
Information for Strong-Motion Station
Upland - 13th & Benson
CGS - CSMIP Station 23089
Earthquakes recorded by this station
 
(Station Photograph - click to enlarge)
   
Latitude 34.1125 N
Longitude 117.6806 W
Elevation (m) 429
Site Geology Deep alluvium
Vs30 (m/sec) 351 (inferred)
Site Class D
Remarks Site information sources