Strong motion waveform

Record information

  • Event: 2007/07/16 10:13 Off Jochuetsu, Niigata Pref. (M=6.8, h=17 km)
  • Station: Hirosaka Office #1, Ishikawa Prefecture (ISK)
  • Instrument: SMAC-MD
  • Sensor places: 05F, B2F (click to see other waveforms)
  • Epicentral distance: 205 km
  • Peak acceleration: 5.4 cm/s2 (at B2F)
  • Seismic intensity: 1.9 (at B2F)
  • Record length: 68 sec.

Acceleration waveform at 05F

waveform

Pseudo response spectrum at 05F

sv graph