Strong motion waveform

Record information

  • Event: 2008/07/24 00:26 N Coast Iwate Pref. (M=6.8, h=108 km)
  • Station: Koshigaya Branch, Saitama Legal Affairs Bureau (KSG)
  • Instrument: SMAC-MDU
  • Sensor places: 1F, 1F[V] (click to see other waveforms)
  • Epicentral distance: 455 km
  • Peak acceleration: 10.0 cm/s2 (at 1F)
  • Seismic intensity: 2.4 (at 1F)
  • Record length: 324 sec.

Acceleration waveform at 1F

waveform

Pseudo response spectrum at 1F

sv graph