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Earthquake that occurred at Apr 21, 2009 07:54:25

  • Date: Apr 21, 2009 07:54:25
  • Location: Off the coast of Ibaraki
  • Depth: 30km
  • Magnitude: M4.7
  • Japanese seismic scale (Max): 3
Announce No. Announce Time Elapsed Time (sec) Location Depth Magnitude Japanese seismic scale (Max)
1 07:54:39 17 Off the coast of Ibaraki 10km M4.6 3
3 07:54:39 14 Off the coast of Ibaraki 30km M4.2 3
4 07:54:40 15 Off the coast of Ibaraki 30km M4.3 3
5 07:54:43 18 Off the coast of Ibaraki 40km M4.3 3
6 07:54:50 25 Off the coast of Ibaraki 30km M4.5 3
7 07:55:02 37 Off the coast of Ibaraki 30km M4.7 3
8 07:55:23 58 Off the coast of Ibaraki 30km M4.7 3
9 (Last) 07:55:32 67 Off the coast of Ibaraki 30km M4.7 3