| USGS National-Strong Motion Program | |||||||||||||||||
| Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for | |||||||||||||||||
| April 14, 2009, Ka`ena_Point, Hawai`i Island, Hawai`i Earthquake (posted 04/16/2009) | |||||||||||||||||
| Md 5.0, 04/14/2009, 22:44 UTC, 04/14/2009, 12:44 PM HST, 19.328 N, 155.210 W, 9.9 km depth, Regional Network ID# hv00033612 | |||||||||||||||||
| Sta | Inst | Inst | State: Island; 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 | |||
| 2836 | Etna | 1984 | HI:Hawai`i;Volcano Nat'l Pk; HVO Office | USGS | 19.4202 | -155.2879 | 13.1 | 321 | 1 | EpiSen | 270 | -10.5 | 2.05 | 3.01 | 2.080 | 0.4300 | |
| 2 | EpiSen | 180 | -12.7 | -2.41 | 2.29 | 3.080 | 0.4100 | ||||||||||
| 3 | EpiSen | UP | -8.0 | 0.67 | 2.30 | 0.858 | 0.1550 | ||||||||||
| 2846 | K2 | 1808 | HI:Hawai`i;Mountain View, Post Office | USGS | 19.5499 | -155.1085 | 26.8 | 23 | 1 | EpiSen | 90 | 31.9 | 1.31 | 3.40 | 0.972 | 0.0970 | |
| 2 | EpiSen | 360 | 33.9 | 1.00 | 2.72 | 1.000 | 0.1110 | ||||||||||
| 3 | EpiSen | UP | 24.8 | -0.57 | 0.92 | 0.304 | 0.0668 | ||||||||||
| 2812 | K2 | 1850 | HI:Hawai`i;Pahala, Ka'u Hospital | USGS | 19.1998 | -155.4723 | 31.0 | 243 | 1 | EpiSen | 90 | -55.2 | 1.55 | 4.08 | 0.640 | 0.1100 | |
| 2 | EpiSen | 360 | 24.1 | 0.77 | 2.58 | 0.469 | 0.0712 | ||||||||||
| 3 | EpiSen | UP | 19.8 | 0.45 | 1.47 | 0.152 | 0.0465 | ||||||||||
| 2816 | Etna | 1986 | HI:Hawai`i;Pahoa, Fire Station | USGS | 19.4935 | -154.9467 | 33.2 | 56 | 1 | EpiSen | 90 | 14.1 | 0.73 | 2.87 | 0.533 | 0.0724 | |
| 2 | EpiSen | 360 | -20.7 | -1.22 | 4.31 | 0.548 | 0.0654 | ||||||||||
| 3 | EpiSen | UP | -6.3 | 0.19 | 0.88 | 0.193 | 0.0191 | ||||||||||
| 2817 | Etna | 1985 | HI:Hawai`i;Hilo, University of Hawaii | USGS | 19.7035 | -155.0805 | 43.7 | 18 | 1 | EpiSen | 90 | 7.4 | -0.40 | 1.02 | 0.803 | 0.0706 | |
| 2 | EpiSen | 360 | -16.6 | -1.14 | 2.14 | 1.800 | 0.1140 | ||||||||||
| 3 | EpiSen | UP | -4.0 | -0.20 | 0.61 | 0.253 | 0.0583 | ||||||||||
| 2824 | K2 | 1818 | HI:Hawai`i;Mauna Loa, Weather Obs | USGS | 19.5363 | -155.5770 | 44.9 | 301 | 1 | EpiSen | 90 | 33.9 | 1.19 | 4.03 | 0.301 | 0.0842 | |
| 2 | EpiSen | 360 | 28.8 | -0.91 | 3.30 | 0.553 | 0.0923 | ||||||||||
| 3 | EpiSen | UP | -9.6 | -0.22 | 0.67 | 0.214 | 0.0418 | ||||||||||
| 2838 | K2 | 1353 | HI:Hawai`i;Hilo, Bank of Hawai`i | USGS | 19.7193 | -155.0804 | 45.4 | 17 | |||||||||
| Ground level SE | 1 | FBA-11 | 130 | 7.9 | 0.58 | 1.76 | 0.654 | 0.0795 | |||||||||
| Ground level SE | 2 | FBA-11 | UP | 6.6 | -0.26 | 1.62 | 0.306 | 0.0636 | |||||||||
| Ground level SE | 3 | FBA-11 | 40 | -11.4 | 0.91 | 2.11 | 1.420 | 0.0886 | |||||||||
| 3rd level NW | 4 | FBA-11 | 40 | -10.8 | 0.86 | 3.83 | 1.280 | 0.0878 | |||||||||
| 3rd level SE | 5 | FBA-2g | 40 | 7.1 | -0.68 | 1.37 | 0.863 | 0.0556 | |||||||||
| 3rd level SE | 6 | FBA-11 | 130 | -12.8 | -0.93 | 2.21 | 0.950 | 0.0905 | |||||||||
| 5th level (roof) NW | 7 | FBA-11 | 40 | 17.6 | 1.24 | 7.58 | 1.380 | 0.0976 | |||||||||
| 5th level (roof) SE | 8 | FBA-11 | 130 | 18.9 | -1.43 | 4.77 | 1.080 | 0.1050 | |||||||||
| 5th level (roof) SE | 9 | FBA-11 | 40 | -23.4 | -2.11 | 5.99 | 2.170 | 0.1370 | |||||||||
| 2818 | K2 | 1855 | HI:Hawai`i;Hilo,USDA Lab | USGS | 19.7276 | -155.0973 | 45.8 | 15 | 1 | EpiSen | 90 | -23.6 | 1.13 | 10.80 | 0.882 | 0.0717 | |
| 2 | EpiSen | 360 | 38.1 | -1.52 | 10.30 | 1.250 | 0.1080 | ||||||||||
| 3 | EpiSen | UP | 10.3 | 0.37 | 1.16 | 0.239 | 0.0678 | ||||||||||
| 2822 | K2 | 2365 | HI:Hawai`i;Waiohinu,Ka'u Baseyard | USGS | 19.0662 | -155.6129 | 51.3 | 236 | 1 | EpiSen | 90 | -21.8 | 0.55 | 2.09 | 0.636 | 0.1230 | |
| 2 | EpiSen | 360 | 19.8 | 0.55 | 1.43 | 0.369 | 0.0518 | ||||||||||
| 3 | EpiSen | UP | -10.2 | -0.34 | 0.96 | 0.196 | 0.0340 | ||||||||||
| 2829 | K2 | 2404 | HI:Hawai`i;Mauna Kea, State Park | USGS | 19.7490 | -155.5266 | 57.2 | 325 | 1 | EpiSen | 90 | 20.3 | 0.45 | 1.23 | 0.271 | 0.0638 | |
| 2 | EpiSen | 360 | 28.0 | -0.61 | 1.88 | 0.301 | 0.0583 | ||||||||||
| 3 | EpiSen | UP | -12.7 | -0.27 | 1.14 | 0.163 | 0.0253 | ||||||||||
| 2830 | Etna | 3966 | HI:Hawai`I;Mauna Kea; Summit | USGS | 19.8225 | -155.4704 | 61.2 | 334 | 1 | EpiSen | 90 | 8.4 | 0.41 | 1.95 | 0.487 | 0.0469 | |
| 2 | EpiSen | 360 | 10.1 | -0.47 | 2.71 | 0.407 | 0.0849 | ||||||||||
| 3 | EpiSen | UP | -10.0 | 0.41 | 1.68 | 0.145 | 0.0516 | ||||||||||
| 2845 | K2 | 1848 | HI:Hawai`i;Honaunau, Post Office | USGS | 19.4172 | -155.8805 | 71.1 | 278 | 1 | EpiSen | 90 | -15.1 | -0.49 | 4.27 | 0.189 | 0.0314 | |
| 2 | EpiSen | 360 | -9.3 | 0.33 | 2.62 | 0.137 | 0.0357 | ||||||||||
| 3 | EpiSen | UP | -5.8 | 0.15 | 0.73 | 0.112 | 0.0264 | ||||||||||
| 2833 | K2 | 1849 | HI:Hawai`i;Laupahoehoe, Post Office | USGS | 19.9835 | -155.2326 | 72.6 | 358 | 1 | EpiSen | 90 | -6.7 | -0.19 | 0.65 | 0.249 | 0.0592 | |
| 2 | EpiSen | 360 | 6.8 | 0.51 | 0.96 | 1.230 | 0.0982 | ||||||||||
| 3 | EpiSen | UP | 3.7 | -0.20 | 0.59 | 0.268 | 0.0992 | ||||||||||
| 2849 | K2 | 1810 | HI:Hawai`i;KeaLakekua, Kona Hosp | USGS | 19.5215 | -155.9181 | 77.4 | 286 | 1 | EpiSen | 90 | -19.3 | -0.66 | 3.39 | 0.189 | 0.0559 | |
| 2 | EpiSen | 360 | 13.5 | 0.46 | 2.41 | 0.135 | 0.0357 | ||||||||||
| 3 | EpiSen | UP | -7.2 | -0.23 | 1.85 | 0.142 | 0.0396 | ||||||||||
| 2832 | K2 | 1819 | HI:Hawai`i;Honokaa, Police Station | USGS | 20.0776 | -155.4624 | 87.1 | 342 | 1 | EpiSen | 90 | 6.7 | -0.21 | 0.54 | 0.127 | 0.0205 | |
| 2 | EpiSen | 360 | 9.5 | -0.27 | 0.58 | 0.169 | 0.0329 | ||||||||||
| 3 | EpiSen | UP | 4.6 | -0.10 | 0.22 | 0.108 | 0.0314 | ||||||||||
| 2825 | K2 | 2000 | HI:Hawai`i;Waimea, Fire Station | USGS | 20.0230 | -155.6614 | 90.3 | 328 | 1 | EpiSen | 90 | -10.4 | 0.26 | 0.44 | 0.148 | 0.0270 | |
| 2 | EpiSen | 360 | 11.2 | -0.28 | 0.43 | 0.135 | 0.0272 | ||||||||||
| 3 | EpiSen | UP | -5.7 | 0.10 | 0.36 | 0.072 | 0.0152 | ||||||||||