Strong Motion Database Search
Record information
- Events: 1997/12/06 15:40 NW Chiba Pref. (M=4.8, h=48 km)
- Stations: Otemachi Government Office Bldg. #3 (OTM)
- Instrument: SMAC-MD
- Sensor location: 16F, B3F
- Distance [km]: 31
- Peak Acc.[cm/s2]: 3.0 (B3F)
- Seismic Intensity: 1.0 (B3F)
- Record length [s]: 77
Acceleration waveforms at B3F
![waveform](/smdb/waves/1997/199712061540OTM_B3F_acc.png)
Pseudo response spectra at B3F
![sv graph](/smdb/waves/1997/199712061540OTM_B3F_psv.png)