USGS National-Strong Motion Program
Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for
April 06, 2005, Tazlina Glacier, AK Earthquake (posted 04/19/2005)
ML 4.4, 04/06/2005, 22:42 UTC, 04/06/2005, 02:42 PM AKDT, 61.447 N, 146.529 W, 17.3 km depth, Regional Network ID# ak25192030
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
2784 K2 1728 AK: Valdez; City Hall USGS 61.1303 -146.3553 36.5 165 1 EpiSensor 90 -10.7 -0.40 1.56 0.191 0.0103
                  2 EpiSensor 360 -9.7 -0.30 1.71 0.103 0.0080
                  3 EpiSensor UP 7.7 -0.26 1.57 0.065 0.0054
2723 K2 1727 AK: Valdez; Dock Company USGS 61.1276 -146.3605 36.7 166 1 EpiSensor 90 -18.8 -0.70 1.88 0.119 0.0104
                  2 EpiSensor 360 19.0 0.52 1.77 0.074 0.0092
                  3 EpiSensor UP 11.0 0.13 0.33 0.037 0.0027
8034 K2 1713 AK: Valdez; Valdez Civic Center USGS 61.1263 -146.3567 36.9 165 1 EpiSensor 90 Bad Sensor      
                  2 EpiSensor 360 13.2 -0.30 0.87 0.053 0.0073
                  3 EpiSensor UP 5.8 0.09 0.68 0.039 0.0030