Strong Motion Database Search
Record information
- Events: 2012/05/31 14:49 Off Fukushima Pref. (M=4.6, h=48 km)
- Stations: Iwaki City Hall (IWK)
- Instrument: SMAC-MD
- Sensor location: B1F, 09F
- Distance [km]: 71
- Peak Acc.[cm/s2]: 10.7 (B1F)
- Seismic Intensity: 2.2 (B1F)
- Record length [s]: 93
Acceleration waveforms at B1F
![waveform](/smdb/waves/2012/201205311449IWK_B1F_acc.png)
Pseudo response spectra at B1F
![sv graph](/smdb/waves/2012/201205311449IWK_B1F_psv.png)