Strong Motion Database Search

Record information

  • Events: 2021/10/28 09:55 S Ibaraki Pref. (M=4.5, h=45 km)
  • Stations: Main Building, Chiba Prefectural Office (CHPM)
  • Instrument: CV-374
  • Sensor location: B1F, 08F, 19F
  • Distance [km]: 54
  • Peak Acc.[cm/s2]: 3.4 (B1F)
  • Seismic Intensity: 0.7 (B1F)
  • Record length [s]: 117

Acceleration waveforms at B1F

waveform

Pseudo response spectra at B1F

sv graph

[Return to search form]