Link to USGS home page.
Earthquake Hazards Program

Magnitude 3.7 COLORADO

Tuesday, August 18, 2009 at 02:50:17 UTC

Earthquake Location

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

Earthquake Location, USGS Topographic Map
USGS Topographic Map, Resolution: 16.0 meters/pixel


1 km

Earthquake Location, USGS Aerial Photo
USGS Aerial Photo, Resolution: 16.0 meters/pixel


1 km

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


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