Strong motion waveform

Record information

  • Event: 2008/07/24 00:26 N Coast Iwate Pref. (M=6.8, h=108 km)
  • Station: Hakodate Development and Construction Department (HKD)
  • Instrument: SMAC-MD
  • Sensor places: GL
  • Epicentral distance: 239 km
  • Peak acceleration: 26.5 cm/s2 (at GL)
  • Seismic intensity: 3.0 (at GL)
  • Record length: 137 sec.

Acceleration waveform at GL

waveform

Pseudo response spectrum at GL

sv graph