Strong Motion Database Search
Record information
- Events: 2021/10/28 09:55 S Ibaraki Pref. (M=4.5, h=45 km)
- Stations: Koshigaya Branch, Saitama Legal Affairs Bureau (KSG)
- Instrument: SMAC-MDU
- Sensor location: 1F, 1F[V]
- Distance [km]: 20
- Peak Acc.[cm/s2]: 15.8 (1F)
- Seismic Intensity: 2.2 (1F)
- Record length [s]: 153
Acceleration waveforms at 1F
![waveform](/smdb/waves/2021/202110280955KSG_1F_acc.png)
Pseudo response spectra at 1F
![sv graph](/smdb/waves/2021/202110280955KSG_1F_psv.png)