Strong motion waveform

Record information

  • Event: 2009/08/09 19:55 S Off Tokaido (M=6.8, h=333 km)
  • Station: Nagoya Government Office Bldg. #1 (NGY)
  • Instrument: SMAC-MDU
  • Sensor places: GL, B2F, 12F (click to see other waveforms)
  • Epicentral distance: 266 km
  • Peak acceleration: 1.7 cm/s2 (at GL)
  • Seismic intensity: 1.2 (at GL)
  • Record length: 115 sec.

Acceleration waveform at 12F

waveform

Pseudo response spectrum at 12F

sv graph