Strong Motion Database Search

Record information

  • Events: 2021/10/07 22:41 NW Chiba Pref. (M=5.9, h=75 km)
  • Stations: Annex and Main Bldg., Building Research Institute (ANX)
  • Instrument: SMAC-MDU
  • Sensor location: A01, A14, A43, A89, N14, B01, C01, BFE, BFN, BFS, 1FE, 2FE, 2FW, 5FE, 5FW, 8FE, 8FN, 8FS, MBC, M5C, M8C, M8E
  • Distance [km]: 60
  • Peak Acc.[cm/s2]: 20.1 (A01)
  • Seismic Intensity: 3.3 (A01)
  • Record length [s]: 213

Acceleration waveforms at 1FE


Pseudo response spectra at 1FE

sv graph

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