USGS National-Strong Motion Program
Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for
May 15, 2005, Northeast of Hawai`i Island, HI Earthquake (posted 07/20/2005; updated 10/07/2005)
Mw 5.3, 07/15/2005, 15:48 UTC, 07/15/2005, 05:48 AM HST, 20.436 N, 155.140 W, 7.8 km depth, Regional Network ID# hv05439834
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
2833 K2 1849 HI:Laupahoehoe, HI; Post Office USGS 19.9835 -155.2326 51.0 191 1 EpiSen 90 21.8 0.96 3.71 0.604 0.2070
                  2 EpiSen 360 -17.2 -0.58 3.22 0.865 0.1800
                  3 EpiSen UP -10.0 -0.31 2.47 0.258 0.0546
2832 K2 1819 HI:Honokaa, HI; Police Station USGS 20.0775 -155.4625 52.1 220 1 EpiSen 90 -25.9 0.73 2.75 0.238 0.0863
                  2 EpiSen 360 -45.2 1.04 2.42 0.505 0.0856
                  3 EpiSen UP 22.1 -0.53 1.02 0.271 0.0610
2825 K2 2000 HI: Waimea, HI; Fire Station USGS 20.023 -155.6614 54.6 230 1 EpiSen 90 56.8 -1.18 1.73 0.428 0.0610
                  2 EpiSen 360 -49.0 1.12 1.95 0.237 0.0328
                  3 EpiSen UP 27.0 -0.50 1.27 0.262 0.0309
2818 K2 1855 HI: Hilo, HI; USDA Laboratory USGS 19.7277 -155.0974 78.5 177 1 EpiSen 90 -18.1 0.82 7.45 0.506 0.1170
                  2 EpiSen 360 13.8 -0.56 6.20 0.336 0.0431
                  3 EpiSen UP 5.2 0.15 0.50 0.143 0.0365
2839 K2 1853 HI: Hilo, HI; Old Hospital USGS 19.722 -155.115 79.1 178 1 EpiSen 90 -6.8 -0.28 2.25 0.345 0.1100
                  2 EpiSen 360 -5.8 -0.19 1.03 0.155 0.0391
                  3 EpiSen UP 3.3 -0.12 0.47 0.131 0.0429
2846 K2 1808 HI: Mtn View, HI; Post Office USGS 19.5504 -155.1083 98.1 178 1 EpiSen 90 -6.3 -0.39 2.14 0.601 0.1360
                  2 EpiSen 360 -6.9 0.26 1.19 0.450 0.0392
                  3 EpiSen UP -3.7 -0.14 0.55 0.097 0.0347
2824 K2 1818 HI: Mauna Loa, HI; Weather Obs USGS 19.5363 -155.5770 109.6 205 1 EpiSen 90 7.4 -0.28 0.97 0.338 0.0572
                  2 EpiSen 360 -9.1 0.23 1.49 0.380 0.0513
                  3 EpiSen UP 3.1 0.09 0.32 0.119 0.0196
2831 K2 1815 HI: Hawaii Volcano Obs Warehouse USGS 19.4311 -155.2583 111.9 186       *        
2836 Etna 1984 HI: Hawaii Volcano Obs Office USGS 19.420 -155.288 113.5 188       DNT      
2845 K2 1848 HI: Honaunau, HI; Post Office USGS 19.4174 -155.8805 136.8 215 1 EpiSen 90 4.8 0.17 0.99 0.136 0.0319
                  2 EpiSen 360 6.1 -0.19 0.97 0.215 0.0331
                  3 EpiSen UP -2.6 -0.08 0.29 0.120 0.0203
* late S-trigger
DNT Did not trigger