Seismic Hazard Map
Magnitude 4.6 SULAWESI, INDONESIA
Monday, May 23, 2011 at 06:50:48 UTC
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
