Strong motion waveform

Record information

  • Event: 2008/06/14 08:43 S Inland Iwate Pref. (M=7.2, h=8 km)
  • Station: Central Government Office Bldg. #2 (CG2)
  • Instrument: SMAC-MDU
  • Sensor places: B4F, 13F, 21F (click to see other waveforms)
  • Epicentral distance: 386 km
  • Peak acceleration: 2.8 cm/s2 (at B4F)
  • Seismic intensity: 1.6 (at B4F)
  • Record length: 399 sec.

Acceleration waveform at 21F

waveform

Pseudo response spectrum at 21F

sv graph