Seismic Hazard Map

Magnitude 6.9 SOLOMON ISLANDS
Saturday, April 23, 2011 at 04:16:55 UTC

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

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