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Response Spectra

Station: Redlands CA - Seven Oaks Dam 18-Ch Array
Station Owner: Army Corps of Engineers
Station Latitude & Longitude: 34.1170, -117.0980

Earthquake: Anza
Hypocentral Distance: 81.9 km

Processing Info: USGS

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 Component: 90 Ctr Crest, downhole 152 ft  PGA: -13.10 cm/s/s 

 

 

 

 
 Component: 360 Ctr Crest, downhole 152 ft  PGA: 7.80 cm/s/s 

 

 

 

 
 Component: Up Ctr Crest, downhole 152 ft  PGA: 8.20 cm/s/s 

 

 

 

 
 Component: 90 Ctr Crest, surface  PGA: -20.40 cm/s/s 

 

 

 

 
 Component: Up Ctr Crest, surface  PGA: -10.50 cm/s/s 

 

 

 

 
 Component: 360 Ctr Crest, surface  PGA: -18.90 cm/s/s 

 

 

 

 
 Component: Up Right Crest  PGA: 10.00 cm/s/s 

 

 

 

 
 Component: Up Right Abutment  PGA: 3.60 cm/s/s 

 

 

 

 
 Component: 360 Right Abutment  PGA: -6.60 cm/s/s 

 

 

 

 
 Component: 90 Right Abutment  PGA: -6.60 cm/s/s 

 

 

 

 
 Component: 90 Tunnel Chamber  PGA: 3.90 cm/s/s 

 

 

 

 
 Component: Up Tunnel Chamber  PGA: 2.70 cm/s/s 

 

 

 

 
 Component: 360 Tunnel Chamber  PGA: 2.20 cm/s/s 

 

 

 

 


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