CESMD
Information for Strong-Motion Station
Silent Valley - Poppet Flat
CGS - CSMIP Station 12206
Earthquakes recorded by this station
 
(Station Photograph - click to enlarge)
   
Latitude 33.8513 N
Longitude 116.8530 W
Elevation (m) 1098
Site Geology Weathered granite
Vs30 (m/sec) 659 (inferred)
Site Class C
Remarks/Notes Site information sources