Strong Motion Database Search

Record information

  • Events: 2025/10/26 22:34 NW Chiba Pref. (M=4.3, h=69 km)
  • Stations: Headquarters Building, JAXA Tsukuba Space Center (JAXA)
  • Instrument: CV374_26.SRC
  • Sensor location: B1F, 01F, 11F
  • Distance [km]: 30
  • Peak Acc.[cm/s2]: 2.2 (B1F)
  • Seismic Intensity: 0.5 (B1F)
  • Record length [s]: 97

Acceleration waveforms at B1F

waveform

Pseudo response spectra at B1F

sv graph

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