Strong motion waveform

Record information

  • Event: 2007/07/16 10:13 Off Jochuetsu, Niigata Pref. (M=6.8, h=17 km)
  • Station: Nagano Prefectural Office (NGN)
  • Instrument: KSG
  • Sensor places: B1F, 11F (click to see other waveforms)
  • Epicentral distance: 107 km
  • Peak acceleration: 30.4 cm/s2 (at B1F)
  • Seismic intensity: 3.5 (at B1F)
  • Record length: 200 sec.

Acceleration waveform at 11F

waveform

Pseudo response spectrum at 11F

sv graph