Strong Motion Database Search

Record information

  • Events: 2025/11/09 17:03 Off Sanriku (M=6.9, h=16 km)
  • Stations: Central Government Office Bldg. #2 (CG2)
  • Instrument: SMAC-MDU
  • Sensor location: B4F, 13F, 21F
  • Distance [km]: 530
  • Peak Acc.[cm/s2]: 0.9 (B4F)
  • Seismic Intensity: 0.7 (B4F)
  • Record length [s]: 256

Acceleration waveforms at B4F

waveform

Pseudo response spectra at B4F

sv graph

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