Strong motion waveform

Record information

  • Event: 2008/07/24 00:26 N Coast Iwate Pref. (M=6.8, h=108 km)
  • Station: Hirosaki Legal Affairs Office (HRH)
  • Instrument: SMAC-MDU
  • Sensor places: 01F
  • Epicentral distance: 138 km
  • Peak acceleration: 13.5 cm/s2 (at 01F)
  • Seismic intensity: 2.8 (at 01F)
  • Record length: 174 sec.

Acceleration waveform at 01F

waveform

Pseudo response spectrum at 01F

sv graph