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Vanuatu 7.1 Mw Earthquake Recorded at UWM
Vanuatu 7.1 Mw Earthquake Focal Mechanism
Vanuatu 7.1 Mw Earthquake Focal Mechanism

Earthquake Details

Location: Vanuatu
Date: March 25, 2007
Time: 00:40:02 UTC; 7:40 pm CDT (3/24/07 local).
Latitude: 20.67 S
Longitude: 169.43 E
Magnitude: 7.1 Mw
Depth: 40 km
Distance: 112.91 deg (7,796 miles from Milwaukee)

Seismogram Explanation

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.
There are 2 earthquakes occurring at once on this record (6.7 Japan)