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PEER Strong Motion Database
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Loma Prieta 1989/10/18 00:05 Magnitude: M ( 6.9 ) Ml ( ) Ms ( 7.1 ) |
Station: 47125 Capitola Data Source: CDMG |
Distance (km): Closest to fault rupture ( 14.5 ) Hypocentral ( ) Closest to surface projection of rupture ( 8.6 ) |
Site conditions: Geomatrix or CWB ( C ) USGS ( C ) |
Record/Component | HP (Hz) | LP (Hz) | PGA (g) | PGV (cm/s) | PGD (cm) | Acceleration | Velocity | Displacement | Spectra |
---|---|---|---|---|---|---|---|---|---|
LOMAP/CAP-UP | 0.2 | 50.0 | 0.541 | 19.4 | 2.6 | ATH | VTH | DTH | 0.5% 1% 2% 3% 5% 7% 10% 15% 20% |
LOMAP/CAP000 | 0.2 | 48.0 | 0.529 | 36.5 | 9.11 | ATH | VTH | DTH | 0.5% 1% 2% 3% 5% 7% 10% 15% 20% |
LOMAP/CAP090 | 0.2 | 40.0 | 0.443 | 29.3 | 5.5 | 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 Pacific Engineering.