Strong Motion Database Search
Record information
- Events: 2000/07/21 03:39 Off Ibaraki Pref. (M=6.4, h=49 km)
- Stations: Iwaki City Hall (IWK)
- Instrument: SMAC-MD
- Sensor location: B1F, 09F
- Distance [km]: 62
- Peak Acc.[cm/s2]: 25.8 (B1F)
- Seismic Intensity: 3.4 (B1F)
- Record length [s]: 94
Acceleration waveforms at B1F
![waveform](/smdb/waves/2000/200007210339IWK_B1F_acc.png)
Pseudo response spectra at B1F
![sv graph](/smdb/waves/2000/200007210339IWK_B1F_psv.png)