CESMD
Information for Strong-Motion Station
Diamond Bar - Grand & Diamond Bar Blvd
CGS - CSMIP Station 23173
Earthquakes recorded by this station
 
(Station Photograph - click to enlarge)
   
Latitude 34.0018 N
Longitude 117.8143 W
Elevation (m) 279
Site Geology Thin alluvium over soft rock (siltstone)
Vs30 (m/sec) 397 (inferred)
Site Class C
Remarks/Notes Site information sources