Link to USGS home page.
Earthquake Hazards Program

Magnitude 6.9 TONGA

Sunday, October 19, 2008 at 05:10:33 UTC

Earthquake Location

World Location Earthquake Location
Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

Earthquake Location
Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

Map of TONGA
Map of TONGA

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver


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