| USGS National-Strong Motion Project | |||||||||||||||||
| Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for | |||||||||||||||||
| September 12, 2007, Kepulauan Mentawai Region, Indonesia Earthquake (posted 09/28/2007) | |||||||||||||||||
| Mw 7.9, 09/12/2007, 23:49 UTC, 09/13/2007, 06:49 AM Local, 2.506 S, 100.906 E, 30 km depth, Event ID# us2007hec6 | |||||||||||||||||
| Sta | Inst | Inst | 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 | |||
| PSKI | K2 | 590 | Sikuai Island, West Sumatra | CTO/USGS | -1.1247 | 100.3534 | 165 | 338 | 1 | FBA-2g | 360 | 124 | 7.6 | 41.1 | 6.3 | 1.2 | |
| 2 | FBA-2g | UP | 42 | -6.8 | 14.5 | 4.9 | 2.3 | ||||||||||
| 3 | FBA-2g | 90 | -114 | 8.3 | 22.3 | 6.5 | 1.7 | ||||||||||