Strong Motion Database Search
Record information
- Events: 2012/04/12 20:19 Off Ibaraki Pref. (M=5.6, h=29 km)
- Stations: Iwaki City Hall (IWK)
- Instrument: SMAC-MD
- Sensor location: B1F, 09F
- Distance [km]: 47
- Peak Acc.[cm/s2]: 9.7 (B1F)
- Seismic Intensity: 2.5 (B1F)
- Record length [s]: 110
Acceleration waveforms at B1F
![waveform](/smdb/waves/2012/201204122019IWK_B1F_acc.png)
Pseudo response spectra at B1F
![sv graph](/smdb/waves/2012/201204122019IWK_B1F_psv.png)