USGS National Strong-Motion Program
Preliminary Corrected Peak Ground Acceleration and Velocity Values for
February 25, 2001, Calaveras Fault, CA Earthquake (posted 03/01/2001)
ML 4.4, 02/25/2001, 23:18:22 (UTC), 03:18:22 PM (PST), 37.333 N, 121.699 W, 7.8 km depth
Sta Inst Inst Recorder Name Owner Lat Lon Dist Az Ch Sensor Orient PGA PGV
No type S/N     deg deg km deg No type deg cm/s/s cm/s
1742 K2 440 CA: San Jose; Weather Station USGS 37.350 -121.905 18 276 1 FBA-13 360 5.77 0.26
                  2 FBA-13 UP -7.09 -0.20
                  3 FBA-13 90 -5.49 0.28
1688 K2 728 CA: Sunol, CDF Fire Station USGS 37.597 -121.881 33 331 1 FBA-13 360 -6.67 0.48
                  2 FBA-13 UP 2.42 0.11
                  3 FBA-13 90 -4.74 0.30
1750 Etna 2017 CA: Newark, Coyote Hills Park Visitor Center USGS 37.553 -122.091 42 305 1 Episensor 90 11.22 0.20
                  2 Episensor 360 7.27 0.14
                  3 Episensor UP 5.74 0.06
1752 K2 438 CA: Woodside; Filoli Visitor Center USGS 37.468 -122.308 56 286 1 FBA-13 360 3.86 0.13
                  2 FBA-13 UP -2.69 0.09
                  3 FBA-13 90 -6.14 0.17