Strong Motion Database Search

Record information

  • Events: 2018/09/05 05:11 Off Ibaraki Pref. (M=5.5, h=60 km)
  • Stations: Main Building, Chiba Prefectural Office (CHPM)
  • Instrument: CV-374
  • Sensor location: B1F, 08F, 19F
  • Distance [km]: 145
  • Peak Acc.[cm/s2]: 2.4 (B1F)
  • Seismic Intensity: 0.7 (B1F)
  • Record length [s]: 135

Acceleration waveforms at B1F

waveform

Pseudo response spectra at B1F

sv graph

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