Strong Motion Database Search

Record information

  • Events: 2025/12/12 19:05 S Ibaraki Pref. (M=4.9, h=52 km)
  • Stations: Ground, National Diet Library (NDLG)
  • Instrument: SMAC-MDU
  • Sensor location: G35, G24, GL
  • Distance [km]: 63
  • Peak Acc.[cm/s2]: 21.7 (GL)
  • Seismic Intensity: 2.5 (GL)
  • Record length [s]: 174

Acceleration waveforms at GL

waveform

Pseudo response spectra at GL

sv graph

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