| USGS National-Strong Motion Program | |||||||||||||||||||
| Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for | |||||||||||||||||||
| March 16, 2004, San Juan Bautista, CA Earthquake (posted 03/18/2004) | |||||||||||||||||||
| Mw 4.3, 03/16/2004, 06:38 UTC, 03/15/2004, 10:38 PM PST, 36.806 N, 121.521 W, 6.0 km depth, Regional Network ID# nc40154733 | |||||||||||||||||||
| 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 | |||||
| 1575 | Etna | 1404 | CA: Hollister; City Hall Annex | USGS | 36.851 | -121.402 | 11.7 | 65 | 1 | FBA-2g | 360 | -18.5 | -1.8 | 3.95 | 3.070 | 0.1980 | |||
| 2 | FBA-2g | UP | -17.9 | 0.8 | 2.30 | 1.390 | 0.0877 | ||||||||||||
| 3 | FBA-2g | 90 | -14.9 | -1.4 | 4.52 | 2.440 | 0.2550 | ||||||||||||
| 1797 | K2 | 1854 | CA: Hollister; Airport Building | USGS | 36.891 | -121.404 | 14.1 | 48 | 1 | EpiSen | 90 | 12.7 | 1.5 | 3.56 | 3.200 | 0.2120 | |||
| 2 | EpiSen | 360 | 10.6 | 1.0 | 2.90 | 1.420 | 0.1750 | ||||||||||||
| 3 | EpiSen | UP | 7.8 | -0.5 | 1.76 | 0.725 | 0.0569 | ||||||||||||
| 1758 | Etna | 2034 | CA: Morgan Hill; El Toro Fire Sta | USGS | 37.141 | -121.633 | 38.5 | 345 | 1 | EpiSen | 180 | -3.0 | -0.2 | 0.50 | 0.177 | 0.0094 | |||
| 2 | EpiSen | 90 | -7.1 | -0.3 | 1.15 | 0.232 | 0.0130 | ||||||||||||
| 3 | EpiSen | UP | -2.3 | 0.1 | 0.43 | 0.076 | 0.0068 | ||||||||||||