| USGS National-Strong Motion Program | |||||||||||||
| Preliminary Corrected Peak Ground Acceleration and Velocity Values for | |||||||||||||
| December 14, 2001, Diamond Bar, CA Earthquake (posted 12/21/2001) | |||||||||||||
| ML 3.9, 12/14/2001, 12:01 UTC, 12/14/2001 04:01 AM PST, 33.964 N, 117.734 W, 4.3 km depth | |||||||||||||
| Sta | Inst | Inst | Recorder Name | Owner | Lat | Lon | Dist | Az | Ch | Sensor | Orient | PGA | PGV |
| No | type | S/N | deg | deg | km | deg | No | type | deg | cm/s/s | cm/s | ||
| 5409 | K2 | 588 | CA: Lytle Creek; Fire Station | USGS | 34.233 | -117.482 | 37.8 | 38 | 1 | FBA-2g | 360 | -7.64 | 0.20 |
| 2 | FBA-2g | UP | 5.14 | 0.15 | |||||||||
| 3 | FBA-2g | 90 | 7.70 | -0.23 | |||||||||
| 5330 | Etna | 1979 | CA: San Bernardino; Fire Station # 9 | USGS | 34.103 | -117.349 | 38.8 | 66 | 1 | EpiSensor | 90 | -6.77 | -0.15 |
| 2 | EpiSensor | 360 | 3.46 | -0.11 | |||||||||
| 3 | EpiSensor | UP | -3.75 | 0.08 | |||||||||
| 5371 | Etna | 1995 | CA: San Bernardino; North Verdemont School | USGS | 34.205 | -117.365 | 43.3 | 52 | 1 | EpiSensor | 90 | -8.12 | -0.16 |
| 2 | EpiSensor | 360 | -5.10 | 0.12 | |||||||||
| 3 | EpiSensor | UP | 2.93 | -0.05 | |||||||||
| 5339 | K2 | 584 | CA: San Bernardino; Fire Station # 10 | USGS | 34.091 | -117.289 | 43.4 | 71 | 1 | FBA-2g | 180 | 5.98 | -0.17 |
| 2 | FBA-2g | UP | 3.85 | 0.06 | |||||||||
| 3 | FBA-2g | 270 | 7.01 | 0.23 | |||||||||
| 5329 | K2 | 548 | CA: San Bernardino; Fire Station # 11 | USGS | 34.069 | -117.275 | 44.0 | 75 | 1 | FBA-2g | 180 | 4.03 | -0.10 |
| 2 | FBA-2g | UP | 2.26 | -0.07 | |||||||||
| 3 | FBA-2g | 270 | 5.81 | 0.30 | |||||||||
| 5327 | K2 | 536 | CA: San Bernardino; Fire Station # 7 | USGS | 34.165 | -117.288 | 46.8 | 61 | 1 | FBA-2g | 360 | -4.32 | -0.10 |
| 2 | FBA-2g | UP | 1.78 | -0.04 | |||||||||
| 3 | FBA-2g | 90 | -5.82 | 0.13 | |||||||||