Strong motion waveform

Record information

  • Event: 2008/06/14 08:43 S Inland Iwate Pref. (M=7.2, h=8 km)
  • Station: Main Building, National Museum of Western Art (NMW)
  • Instrument: SMAC-MDU
  • Sensor places: GL, B1FW, B1FE, 01FW, 01FE, 04F (click to see other waveforms)
  • Epicentral distance: 381 km
  • Peak acceleration: 5.2 cm/s2 (at GL)
  • Seismic intensity: 1.9 (at GL)
  • Record length: 139 sec.

Acceleration waveform at 04F

waveform

Pseudo response spectrum at 04F

sv graph