USGS National-Strong Motion Program
Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for
May 30, 2003, Bremerton, Washington Earthquake (posted 06/06/2003)
ML 3.7, 05/30/2003, 03:50 UTC, 05/29/2003, 08:50 PM PDT, 47.489 N, 122.715 W, 23.0 km depth
Sta Inst Inst State: City; Recorder Location Owner Lat Lon Dist Az Ch Sensor Orient PGA PGV PSA at:
No type S/N     deg deg km deg No type deg cm/s/s cm/s 0.3 s 1.0 s 3.0 s
2193 K2 725 WA: Gig Harbor; Fire Station USGS 47.319 -122.586 21.3 153 1 FBA-2g 270 13.6 -0.4 1.31 0.095 0.0106
                  2 FBA-2g UP 4.5 -0.1 0.41 0.025 0.0014
                  3 FBA-2g 360 -3.6 0.2 0.76 0.051 0.0062
7034 Etna 1422 WA: Bremerton; Fire Station USGS 47.569 -122.331 30.3 73 1 FBA-2g 100 -7.3 0.2 0.65 0.034 0.0030
                  2 FBA-2g UP -5.8 -0.1 0.18 0.019 0.0011
                  3 FBA-2g 190 9.7 0.2 0.55 0.063 0.0059