PEER Strong Motion Database
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PEER Strong Motion Database
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| Northridge 1994/01/17 12:31 Magnitude: M ( 6.7 ) Ml ( 6.6 ) Ms ( 6.7 ) |
Station: 5081 Topanga - Fire Sta Data Source: USGS |
| Distance (km): Closest to fault rupture ( 23.4 ) Hypocentral ( ) Closest to surface projection of rupture ( 12.6 ) |
Site conditions: Geomatrix or CWB ( - ) USGS ( B ) |
| Record/Component | HP (Hz) | LP (Hz) | PGA (g) | PGV (cm/s) | PGD (cm) | Acceleration | Velocity | Displacement | Spectra |
|---|---|---|---|---|---|---|---|---|---|
| NORTHR/TPF-UP | 0.1 | null | 0.199 | 10.5 | 3.1 | ATH | VTH | DTH | 0.5% 1% 2% 3% 5% 7% 10% 15% 20% |
| NORTHR/TPF000 | 0.2 | null | 0.364 | 17.6 | 2.87 | ATH | VTH | DTH | 0.5% 1% 2% 3% 5% 7% 10% 15% 20% |
| NORTHR/TPF090 | 0.3 | null | 0.266 | 12.9 | 1.34 | ATH | VTH | DTH | 0.5% 1% 2% 3% 5% 7% 10% 15% 20% |
HP = High Pass and LP = Low Pass Filters
Spectra are available for 0.5 -
20% damping.
Source record processed by USGS.