USGS National-Strong Motion Project
Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for
June 15, 2006, San Martin, California Earthquake (posted 06/23/2006)
Mw 4.4, 06/15/2006, 12:24 UTC, 06/15/2006, 05:24 AM PDT, 37.102 N, 121.492 W, 3.1 km depth, Regional Network ID# nc51171759
Sta Inst Inst State: City; Recorder Location Owner Lat Lon Dist Az Ch Sensor Orient PGA PGV PSA at:
Code type S/N     deg deg km deg No type deg cm/s/s cm/s 0.3 s 1.0 s 3.0 s
1652 K2 1357 CA: Anderson Dam USGS 37.166 -121.63 14.2 300                
      Toe           1 FBA-23 333 -5.7 0.217 1.26 0.267 0.0252
      Toe           2 FBA-23 UP 6.5 0.184 0.73 0.268 0.0271
      Toe           3 FBA-23 63 4.3 0.368 1.23 0.382 0.0816
      Mid-dam, center           4 FBA-11 333 -7.2 -0.244 1.63 0.255 0.0323
      Mid-dam, center           5 FBA-11 63 6.8 0.558 1.18 0.439 0.0841
      Mid-dam, right           6 FBA-2g 63 -5.2 0.472 0.96 0.425 0.0856
      Right crest           7 FBA-23 333 8.0 -0.494 2.69 0.367 0.0341
      Right crest           8 FBA-23 UP -6.8 -0.325 1.83 0.274 0.0241
      Right crest           9 FBA-23 63 -11.1 -0.636 3.40 0.557 0.0939
      Center crest           10 FBA-23 333 -7.3 -0.454 1.98 0.370 0.0328
      Center crest           11 FBA-23 UP -6.4 -0.385 2.30 0.284 0.0283
      Center crest           12 FBA-23 63 -12.5 -0.772 4.39 0.608 0.0979
1758 Etna 2034 CA: Morgan Hill; El Toro Fire Sta USGS 37.141 -121.663 15.8 286 1 EpiSen 180 13.1 -0.707 3.57 0.715 0.0368
                  2 EpiSen 90 -12.5 -0.578 3.44 0.626 0.0362
                  3 EpiSen UP -7.1 0.301 1.81 0.229 0.0224
1797 K2 1854 CA: Hollister; Airport, Bldg 3 USGS 36.891 -121.404 24.7 161 1 EpiSen 90 20.8 0.833 5.21 0.789 0.1110
                  2 EpiSen 360 25.8 -1.330 6.30 0.779 0.0651
                  3 EpiSen UP -10.2 -0.299 2.11 0.343 0.0339
1575 Etna 1404 CA: Hollister; City Hall Annex USGS 36.851 -121.402 29.0 164 1 FBA-2g 360 -14.0 -0.902 3.06 1.320 0.0746
                  2 FBA-2g UP -7.7 0.237 1.26 0.245 0.0348
                  3 FBA-2g 90 -23.0 -1.720 6.57 1.710 0.1190
1750 Etna 2017 CA:Fremont;Coyote Hills Park VC USGS 37.553 -122.091 73.0 313 1 EpiSen 90 6.0 -0.146 0.57 0.037 0.0032
                  2 EpiSen 360 -3.1 -0.099 0.44 0.030 0.0026
                  3 EpiSen UP 1.8 0.037 0.16 0.016 0.0015