Strong motion waveform

Record information

  • Event: 2009/08/09 19:55 S Off Tokaido (M=6.8, h=333 km)
  • Station: Gyotoku Library, Ichikawa City (ICK)
  • Instrument: KSG
  • Sensor places: 01F, 02F, 05F (click to see other waveforms)
  • Epicentral distance: 316 km
  • Peak acceleration: 17.0 cm/s2 (at 01F)
  • Seismic intensity: 2.7 (at 01F)
  • Record length: 210 sec.

Acceleration waveform at 01F

waveform

Pseudo response spectrum at 01F

sv graph