10/30/09 Ryukyu Islands, Japan 6.8


Inset Map

10/30/09 Ryukyu Islands, Japan 6.8 inset map

10/30/09 Ryukyu Islands, Japan 6.8 focal mechanism

10/30/09 Ryukyu Islands, Japan 6.8 Mw Earthquake Focal Mechanism

Earthquake Details Seismogram Explanation
Location: Ryukyu Islands, Japan
Date: October 30, 2009
Time: 07:03:39 UTC; 1:03:39 am CST
Latitude: 29.19
Longitude: 129.88 E
Magnitudes: 6.8 Mw
Depth: 31 km
Distance: 100.21 deg (6,920 miles from Milwaukee)
Pdiff-wave arrival time: Not verified.
Sdiff-wave arrival time: Not Verified.
The vertical axis is in units of displacement in centimeters.
The horizontal axis is in units of time in seconds.
The beginning of the file is the origin of the event.

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