USGS National-Strong Motion Program
Preliminary Corrected Peak Ground Acceleration and Velocity Values for
November 25, 2002, San Ramon, California Earthquake (posted 12/02/2002)
ML 3.8, 11/25/2002,  03:57 UTC, 11/24/2002, 07:57 PM PST , 37.758 N, 121.947 W, 10.6 km depth
Sta Inst Inst Recorder Location Owner Lat Lon Dist Az Ch Sensor Orient PGA PGV
Code type S/N     deg deg km deg No type deg cm/s/s cm/s
1689 Etna 1402 CA: Dublin; Fire Station USGS 37.709 -121.932 5.6 166 1 FBA-2g 360 -8.51 0.48
                  2 FBA-2g UP 5.10 0.15
                  3 FBA-2g 90 -20.31 -1.16
1690 K2 722 CA: Danville; Fire Station USGS 37.810 -121.992 7.0 326 1 FBA-2g 90 -12.92 -0.77
                  2 FBA-2g UP -10.97 -0.26
                  3 FBA-2g 180 -7.68 -0.34
1691 Etna 1398 CA: Pleasant Hill; Fire Station No 2 USGS 37.927 -122.078 22.0 328 1 FBA-2g 360 -5.90 -0.25
                  2 FBA-2g UP -3.07 0.16
                  3 FBA-2g 90 4.10 0.20