| USGS National-Strong Motion Program | |||||||||||||||||
| Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for | |||||||||||||||||
| January 12, 2005, Desert Hot Springs, CA Earthquake (posted 01/26/2005; updated 01/31/2005) | |||||||||||||||||
| Mw 4.1, 01/12/2005, 08:10 UTC, 01/12/2005, 12:10 AM PST, 33.953 N, 116.395 W, 7.5 km depth, Regional Network ID# ci14118096 | |||||||||||||||||
| 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 | |||
| 5435 | Etna | 1433 | CA: Sky Valley, Fire Station 56 | USGS | 33.917 | -116.390 | 4.0 | 173 | 1 | FBA-2g | 360 | 59.7 | 1.19 | 3.18 | 0.167 | 0.0163 | |
| 2 | FBA-2g | UP | 31.2 | 0.43 | 1.23 | 0.063 | 0.0055 | ||||||||||
| 3 | FBA-2g | 90 | 45.9 | -1.00 | 2.07 | 0.205 | 0.0121 | ||||||||||
| 5295 | K2 | 534 | CA: North Palm Springs; FS 36 | USGS | 33.925 | -116.548 | 14.5 | 258 | 1 | FBA-2g | 180 | 16.9 | 0.58 | 2.38 | 0.195 | 0.0246 | |
| 2 | FBA-2g | UP | -21.8 | -0.36 | 0.84 | 0.104 | 0.0072 | ||||||||||
| 3 | FBA-2g | 270 | -15.9 | -0.47 | 1.15 | 0.203 | 0.0106 | ||||||||||
| 5071 | K2 | 544 | CA: Morongo Valley; FS 461 | USGS | 34.049 | -116.578 | 20.0 | 302 | 1 | FBA-2g | 360 | -16.5 | -0.44 | 2.50 | 0.218 | 0.0122 | |
| 2 | FBA-2g | UP | 12.3 | -0.21 | 0.54 | 0.159 | 0.0066 | ||||||||||
| 3 | FBA-2g | 90 | -7.5 | 0.29 | 1.36 | 0.233 | 0.0153 | ||||||||||
| 5072 | Etna | 1405 | CA: Whitewater Canyon; Trout Farm | USGS | 33.990 | -116.656 | 24.5 | 280 | 1 | FBA-2g | 55 | -12.7 | -0.29 | 0.72 | 0.043 | 0.0055 | |
| 2 | FBA-2g | UP | -17.0 | -0.33 | 0.92 | 0.045 | 0.0054 | ||||||||||
| 3 | FBA-2g | 145 | -8.9 | 0.19 | 0.68 | 0.047 | 0.0038 | ||||||||||
| 5294 | K2 | 532 | CA: Indio; Jackson Road | USGS | 33.747 | -116.215 | 28.3 | 144 | 1 | FBA-2g | 180 | -8.7 | 0.28 | 1.49 | 0.117 | 0.0116 | |
| 2 | FBA-2g | UP | -6.2 | 0.10 | 0.46 | 0.110 | 0.0057 | ||||||||||
| 3 | FBA-2g | 270 | -10.3 | -0.51 | 2.03 | 0.288 | 0.0171 | ||||||||||
| 5044 | K2 | 515 | CA: Pinyon Flat; UCSD Geophys Obs | USGS | 33.608 | -116.454 | 38.7 | 188 | 1 | FBA-2g | 360 | -7.4 | 0.10 | 0.14 | 0.010 | 0.0015 | |
| 2 | FBA-2g | UP | -4.2 | -0.06 | 0.13 | 0.014 | 0.0011 | ||||||||||
| 3 | FBA-2g | 90 | -5.0 | -0.14 | 0.31 | 0.026 | 0.0024 | ||||||||||