| USGS National-Strong Motion Program | |||||||||||||||||
| Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for | |||||||||||||||||
| June 23, 2008, Loma Linda, California Earthquake (posted 12/31/2008) | |||||||||||||||||
| Mw 3.6, 06/23/2008, 14:14 UTC, 06/23/2008, 07:14 AM PDT, 34.045 N, 117.248 W, 15.9 km depth, Regional Network ID# ci14376612 | |||||||||||||||||
| 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 | |||
| 5329 | K2 | 548 | CA:San Bernardino; Fire Station 11 | USGS | 34.0691 | -117.2755 | 3.7 | 317 | 1 | FBA-2g | 180 | -11.0 | 0.16 | 0.54 | 0.049 | 0.00447 | |
| 2 | FBA-2g | UP | -2.3 | -0.05 | 0.23 | 0.018 | 0.00178 | ||||||||||
| 3 | FBA-2g | 270 | 7.9 | -0.16 | 0.42 | 0.050 | 0.00400 | ||||||||||
| 5037 | K2 | 551 | CA:Reche Canyon; Olive Dell Ranch | USGS | 34.0047 | -117.2239 | 5.1 | 153 | 1 | FBA-2g | 360 | 10.9 | 0.19 | 0.57 | 0.038 | 0.00348 | |
| 2 | FBA-2g | UP | -7.7 | 0.08 | 0.22 | 0.013 | 0.00091 | ||||||||||
| complex baseline offset | 3 | FBA-2g | 90 | ||||||||||||||
| 5339 | K2 | 584 | CA:San Bernardino; Fire Station 10 | USGS | 34.0918 | -117.2902 | 6.4 | 323 | 1 | FBA-2g | 180 | -17.8 | -0.40 | 0.92 | 0.068 | 0.00761 | |
| 2 | FBA-2g | UP | -8.0 | 0.09 | 0.25 | 0.020 | 0.00141 | ||||||||||
| 3 | FBA-2g | 270 | 10.1 | 0.22 | 1.22 | 0.068 | 0.00806 | ||||||||||
| 5438 | K2 | 2003 | CA:San Bernardino; Valley College Obs | USGS | 34.0869 | -117.3114 | 7.5 | 308 | 1 | EPI | 90 | -19.8 | -0.39 | 0.93 | 0.073 | 0.00579 | |
| 2 | EPI | 360 | -12.0 | -0.30 | 1.06 | 0.056 | 0.00561 | ||||||||||
| 3 | EPI | UP | -13.1 | -0.15 | 0.63 | 0.026 | 0.00226 | ||||||||||
| 5373 | Etna | 2013 | CA:San Bernardino; Lincoln School | USGS | 34.1229 | -117.2879 | 9.4 | 337 | 1 | EPI | 90 | 8.3 | -0.19 | 0.81 | 0.074 | 0.00633 | |
| 2 | EPI | 360 | -14.6 | 0.30 | 0.71 | 0.065 | 0.00627 | ||||||||||
| 3 | EPI | UP | 4.8 | -0.06 | 0.29 | 0.031 | 0.00603 | ||||||||||
| 5161 | Etna | 1982 | CA:Highland; Fire Station 8 | USGS | 34.1362 | -117.2135 | 10.6 | 17 | 1 | EPI | 90 | 7.2 | 0.14 | 0.29 | 0.028 | 0.00312 | |
| 2 | EPI | 360 | -7.7 | 0.24 | 0.73 | 0.051 | 0.00589 | ||||||||||
| 3 | EPI | UP | -4.3 | -0.07 | 0.19 | 0.013 | 0.00160 | ||||||||||
| 5337 | Etna | 2583 | CA:San Bernardino; Fire Station 4 | USGS | 34.1402 | -117.2940 | 11.4 | 338 | 1 | EPI | 90 | 9.3 | -0.26 | 0.90 | 0.123 | 0.00989 | |
| 2 | EPI | 360 | -7.2 | 0.19 | 0.93 | 0.068 | 0.00398 | ||||||||||
| 3 | EPI | UP | -4.4 | -0.09 | 0.57 | 0.027 | 0.00194 | ||||||||||
| 5162 | Etna | 1417 | CA:Mentone;Fire Station 9 | USGS | 34.067 | -117.117 | 12.3 | 79 | 1 | FBA-2g | 180 | 9.4 | -0.32 | 1.49 | 0.139 | 0.00993 | |
| 2 | FBA-2g | UP | 8.3 | 0.25 | 0.59 | 0.057 | 0.00611 | ||||||||||
| 3 | FBA-2g | 270 | 13.3 | 0.61 | 3.05 | 0.130 | 0.01390 | ||||||||||
| 5331 | Etna | 2008 | CA:San Bernardino; Del Rosa Work Sta | USGS | 34.1663 | -117.2512 | 13.5 | 359 | 1 | EPI | 111 | 4.3 | 0.12 | 0.56 | 0.047 | 0.00333 | |
| 2 | EPI | 21 | 7.9 | 0.30 | 1.29 | 0.062 | 0.00601 | ||||||||||
| 3 | EPI | UP | 4.3 | 0.07 | 0.45 | 0.026 | 0.00187 | ||||||||||
| 5327 | K2 | 593 | CA:San Bernardino; Fire Station 7 | USGS | 34.1652 | -117.2886 | 13.8 | 344 | 1 | FBA-2g | 360 | 10.2 | -0.22 | 0.59 | 0.051 | 0.00430 | |
| 2 | FBA-2g | UP | 5.1 | -0.12 | 0.44 | 0.028 | 0.00186 | ||||||||||
| 3 | FBA-2g | 90 | 11.4 | 0.26 | 1.20 | 0.073 | 0.00914 | ||||||||||
| 5275 | Etna | 1944 | CA:Riverside; Mills Filter Plant | MWD | 33.9200 | -117.3206 | 15.4 | 206 | 1 | FBA-2g | 360 | -32.8 | -0.34 | 0.33 | 0.021 | 0.00245 | |
| 2 | FBA-2g | UP | -35.3 | -0.33 | 0.23 | 0.016 | 0.00162 | ||||||||||
| 3 | FBA-2g | 90 | 16.0 | 0.16 | 0.16 | 0.010 | 0.00092 | ||||||||||
| 5076 | Etna | 1434 | CA:Mentone; Mill Creek Ranger Sta | USGS | 34.0795 | -117.0448 | 19.1 | 79 | 1 | FBA-2g | 180 | -4.4 | -0.23 | 1.04 | 0.078 | 0.00761 | |
| 2 | FBA-2g | UP | 3.7 | -0.10 | 0.55 | 0.023 | 0.00202 | ||||||||||
| 3 | FBA-2g | 270 | -9.0 | 0.26 | 1.39 | 0.074 | 0.00654 | ||||||||||
| 5371 | Etna | 1995 | CA:San Bernardino; N Verdemont School | USGS | 34.205 | -117.365 | 20.8 | 329 | 1 | EPI | 90 | -6.0 | 0.21 | 1.54 | 0.046 | 0.00478 | |
| 2 | EPI | 360 | -10.9 | 0.38 | 1.32 | 0.057 | 0.00710 | ||||||||||
| 3 | EPI | UP | -6.5 | -0.10 | 0.18 | 0.013 | 0.00113 | ||||||||||
| 707 | Etna | 3701 | CA: Lake Mathews Dam (Tower) | MWD | 33.8490 | -117.4547 | 28.9 | 221 | 1 | EPI | 90 | 10.8 | -0.18 | 0.82 | 0.031 | 0.00294 | |
| 2 | EPI | 360 | -12.4 | -0.21 | 0.72 | 0.022 | 0.00236 | ||||||||||
| 3 | EPI | UP | -5.3 | 0.04 | 0.11 | 0.008 | 0.00069 | ||||||||||