Earthquake Location

Magnitude 6.6 OFF EAST COAST OF HONSHU, JAPAN
Tuesday, March 22, 2011 at 07:18:47 UTC

Earthquake Location World 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 PACIFIC OCEAN
Map of PACIFIC OCEAN

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