USGS National-Strong Motion Program
Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for
October 29, 2003, Simi Valley, CA Earthquake (posted 11/03/2003)
ML 3.6, 10/29/2003, 23:44 UTC, 10/29/2003, 03:44 PM PST, 34.272 N, 118.753 W, 13.8 km depth, Regional Network ID# ci14000376
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
5432 Etna 2600 CA: Simi Valley; Fire Station 45 USGS 34.2694 -118.7827 2.7 264 1 EpiSen 85 -42.5 -1.1 3.12 0.149 0.0141
                  2 EpiSen 355 -82.6 -2.8 10.40 0.686 0.0846
                  3 EpiSen UP -49.4 -1.2 2.30 0.120 0.0144
5431 Etna 2603 CA: Thousand Oaks; Fire Station 34 USGS 34.2186 -118.8680 12.1 241 1 EpiSen 5 -10.3 0.3 1.37 0.056 0.0076
                  2 EpiSen 275 9.8 -0.2 0.55 0.050 0.0047
                  3 EpiSen UP 4.4 -0.1 0.37 0.034 0.0026
5428 Etna 2592 CA: Chatsworth; Fire Station 96 USGS 34.2474 -118.6034 14.0 101 1 EpiSen 90 -5.3 0.2 0.84 0.052 0.0054
                  2 EpiSen 360 -7.9 0.3 0.94 0.081 0.0085
                  3 EpiSen UP -2.9 -0.1 0.32 0.028 0.0022
5425 Etna 2601 CA: Granada Hills; Porter Ranch FS 8 USGS 34.2772 -118.5597 17.8 88 1 EpiSen 135 8.4 0.3 1.14 0.061 0.0052
                  2 EpiSen 45 -6.8 -0.2 1.07 0.045 0.0041
                  3 EpiSen UP -5.8 0.2 1.03 0.041 0.0032