| USGS National-Strong Motion Program | |||||||||||||||||
| Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for | |||||||||||||||||
| March 09, 2010, Keanakolu, Hawai`i Island, Hawai`i Earthquake (posted 03/09/2010; updated 03/10/2010) | |||||||||||||||||
| Md 4.5, 03/09/2010, 04:29 UTC, 03/08/2010, 06:29 PM HST, 19.857 N, 155.364 W, 32.0 km depth, Regional Network ID# hv00036744 | |||||||||||||||||
| Sta | Inst | Inst | State: Island; City; Recorder Location | Owner | Lat | Lon | Dist | Az | Ch | Sensor | Orient | PGA | PGV | PSA 5% damping %g | |||
| 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 | |||
| 2830 | Etna | 3966 | HI:Hawai`i;Mauna Kea, Summit | USGS | 19.8225 | -155.4704 | 11.8 | 251 | 1 | EpiSen | 90 | -33.2 | -1.12 | 6.13 | 0.464 | 0.0380 | |
| 2 | EpiSen | 360 | 31.7 | 1.42 | 13.50 | 0.638 | 0.0488 | ||||||||||
| 3 | EpiSen | UP | -20.4 | 0.50 | 3.25 | 0.141 | 0.0106 | ||||||||||
| 2833 | K2 | 1849 | HI:Hawai`i;Laupahoehoe, Post Office | USGS | 19.9834 | -155.2326 | 19.6 | 44 | 1 | EpiSen | 90 | -37.4 | -1.45 | 5.21 | 0.344 | 0.0433 | |
| 2 | EpiSen | 360 | 23.4 | -0.76 | 1.79 | 0.101 | 0.0099 | ||||||||||
| 3 | EpiSen | UP | -20.1 | 0.36 | 0.74 | 0.054 | 0.0066 | ||||||||||
| 2829 | K2 | 2404 | HI:Hawai`i;Mauna Kea, State Park | USGS | 19.7490 | -155.5266 | 20.8 | 235 | 1 | EpiSen | 90 | 35.9 | -0.79 | 4.48 | 0.225 | 0.0248 | |
| 2 | EpiSen | 360 | -67.2 | -2.60 | 10.00 | 0.518 | 0.0570 | ||||||||||
| 3 | EpiSen | UP | 59.4 | -1.19 | 4.27 | 0.212 | 0.0181 | ||||||||||
| 2839 | K2 | 1853 | HI:Hawai`i;Hilo,Old Hospital | USGS | 19.7185 | -155.1123 | 30.5 | 120 | 1 | EpiSen | 90 | -8.0 | -0.18 | 0.73 | 0.045 | 0.0053 | |
| 2 | EpiSen | 360 | -7.1 | -0.12 | 0.60 | 0.038 | 0.0033 | ||||||||||
| 3 | EpiSen | UP | 4.3 | 0.05 | 0.25 | 0.010 | 0.0012 | ||||||||||
| 2818 | K2 | 1855 | HI:Hawai`i;Hilo,USDA Laboratory | USGS | 19.7276 | -155.0973 | 31.4 | 117 | 1 | EpiSen | 90 | 19.8 | 0.74 | 11.10 | 0.178 | 0.0169 | |
| 2 | EpiSen | 360 | 16.1 | -0.53 | 4.50 | 0.102 | 0.0102 | ||||||||||
| 3 | EpiSen | UP | -5.7 | -0.16 | 0.78 | 0.021 | 0.0020 | ||||||||||
| 2838 | K2 | 1353 | HI:Hawai`i;Hilo, Bank of Hawaii | USGS | 19.7193 | -155.0804 | 33.4 | 117 | |||||||||
| Ground level, SE | 1 | FBA-11 | 130 | -2.2 | 0.12 | 0.53 | 0.062 | 0.0054 | |||||||||
| Ground level, SE | 2 | FBA-11 | UP | -2.7 | -0.08 | 0.38 | 0.018 | 0.0019 | |||||||||
| Ground level, SE | 3 | FBA-11 | 40 | 3.3 | 0.13 | 0.56 | 0.058 | 0.0037 | |||||||||
| 3rd level, NW | 4 | FBA-11 | 40 | -3.7 | 0.14 | 0.74 | 0.072 | 0.0047 | |||||||||
| 3rd level, SE | 5 | FBA-2g | 40 | 2.8 | -0.14 | 0.57 | 0.046 | 0.0047 | |||||||||
| 3rd level, SE | 6 | FBA-11 | 130 | 4.0 | -0.20 | 0.81 | 0.106 | 0.0066 | |||||||||
| 5th level, NW | 7 | FBA-11 | 40 | -5.4 | -0.24 | 1.40 | 0.106 | 0.0080 | |||||||||
| 5th level, SE | 8 | FBA-11 | 130 | 7.0 | -0.44 | 2.28 | 0.181 | 0.0126 | |||||||||
| 5th level, SE | 9 | FBA-11 | 40 | 8.7 | 0.50 | 2.42 | 0.157 | 0.0148 | |||||||||
| 2825 | K2 | 2000 | HI:Hawai`i;Waimea, Fire Station | USGS | 20.0230 | -155.6614 | 36.2 | 301 | 1 | EpiSen | 90 | -57.9 | -0.91 | 2.48 | 0.253 | 0.0175 | |
| 2 | EpiSen | 360 | 57.2 | 1.13 | 1.99 | 0.168 | 0.0130 | ||||||||||
| 3 | EpiSen | UP | -78.2 | -1.00 | 1.04 | 0.099 | 0.0074 | ||||||||||
| 2824 | K2 | 1818 | HI:Hawai`i;Mauna Loa, Weather Obs | USGS | 19.5363 | -155.5770 | 41.9 | 212 | 1 | EpiSen | 90 | -26.7 | 0.74 | 3.03 | 0.199 | 0.0216 | |
| 2 | EpiSen | 360 | 39.8 | -1.08 | 3.44 | 0.169 | 0.0163 | ||||||||||
| 3 | EpiSen | UP | 11.0 | 0.31 | 1.28 | 0.068 | 0.0084 | ||||||||||
| 2846 | K2 | 1808 | HI:Hawai`i;Mountain View, PO | USGS | 19.5499 | -155.1085 | 43.3 | 142 | 1 | EpiSen | 90 | -15.6 | -0.39 | 0.87 | 0.063 | 0.0077 | |
| 2 | EpiSen | 360 | 19.2 | -0.55 | 1.29 | 0.065 | 0.0061 | ||||||||||
| 3 | EpiSen | UP | -10.4 | -0.15 | 0.22 | 0.017 | 0.0015 | ||||||||||
| 2836 | Etna | 1984 | HI:Hawai`i;Volc Nat'l Pk,HVO Office | USGS | 19.4202 | -155.2879 | 49.0 | 171 | 1 | EpiSen | 270 | 16.1 | 0.45 | 1.59 | 0.115 | 0.0088 | |
| 2 | EpiSen | 180 | 18.4 | 0.61 | 4.00 | 0.218 | 0.0176 | ||||||||||
| 3 | EpiSen | UP | -8.8 | 0.24 | 1.19 | 0.056 | 0.0045 | ||||||||||
| 2826 | K2 | 2405 | HI:Hawai`i;Kohala, Kapaau Police Sta | USGS | 20.2295 | -155.7986 | 61.4 | 312 | 1 | EpiSen | 95 | -10.3 | -0.23 | 1.11 | 0.058 | 0.0071 | |
| 2 | EpiSen | 5 | 9.2 | -0.20 | 0.68 | 0.046 | 0.0024 | ||||||||||
| 3 | EpiSen | UP | 10.6 | -0.18 | 0.44 | 0.028 | 0.0027 | ||||||||||
| 2812 | K2 | 1850 | HI:Hawai`i;Pahala, Ka'u Hospital | USGS | 19.1998 | -155.4723 | 73.6 | 189 | 1 | EpiSen | 90 | -16.5 | 0.37 | 1.71 | 0.084 | 0.0100 | |
| 2 | EpiSen | 360 | 46.7 | -1.14 | 3.19 | 0.203 | 0.0220 | ||||||||||
| 3 | EpiSen | UP | -8.1 | 0.20 | 0.44 | 0.036 | 0.0027 | ||||||||||