Strong motion waveform

Record information

  • Event: 2009/08/09 19:55 S Off Tokaido (M=6.8, h=333 km)
  • Station: Akabane Hall, Kita Ward (AKB)
  • Instrument: KSG
  • Sensor places: B1F, 06F (click to see other waveforms)
  • Epicentral distance: 318 km
  • Peak acceleration: 18.5 cm/s2 (at B1F)
  • Seismic intensity: 2.6 (at B1F)
  • Record length: 130 sec.

Acceleration waveform at 06F

waveform

Pseudo response spectrum at 06F

sv graph