home

**Island Arc Formation by Subduction** click image to see animation || **Alaska Volcanoes** || **Alaska Earthquakes** ||
 * ** Plate Tectonic Movement in Alaska (watch video and read background essay) ** ||
 * **Alaska Tectonic Map** [[image:https://sites.google.com/a/d51gapps.org/ems-plate-tectonics/home/alaska-and-aleutian-arc/alaska-study-page/Alaska_Tectonic_Map%20Labeled.jpg?height=260&width=400 width="400" height="260" align="center" link="@https://sites.google.com/a/d51gapps.org/ems-plate-tectonics/home/alaska-and-aleutian-arc/alaska-study-page/Alaska_Tectonic_Map%20Labeled.jpg?attredirects=0"]]

Alaska Tectonic Events

 * [[image:https://sites.google.com/a/d51gapps.org/ems-plate-tectonics/_/rsrc/1349818320406/config/pagetemplates/tectonic-events-template/Volcano%20Collage%20labeled.jpg?height=78&width=400 width="400" height="78" link="https://sites.google.com/a/d51gapps.org/ems-plate-tectonics/config/pagetemplates/tectonic-events-template/Volcano%20Collage%20labeled.jpg?attredirects=0"]]

**Alaska's Volcanoes** Know Alaska - Volcanoes Alaska Volcano Observatory - Alaska's Volcanoes Alaskan Volcanoes Redoubt, Augustine, Spurr ||

**Prince William Sound, Alaska, March 28, 1964** 1964 Alaska Earthquake (great video and background essay) The Great 1964 Alaska Earthquake [|USGS Prince William Sound] [|Alaska Earthquake Information Center] ||   **Mount McKinley (Denali)** Mountain Building in the Alaska Range Mt. McKinley Fun Facts About Denali ||