Volcano Monitoring with GPS: Westdahl Volcano Alaska
Learners use graphs of GPS position data to determine how the shape of Westdahl Volcano, Alaska is changing. If the flanks of a volcano swell or recede, it is a potential indication of magma movement and changing ...

Alaska GPS Analysis of Plate Tectonics and Earthquakes
This activity introduces students to high precision GPS as it is used in geoscience research. Students build "gumdrop" GPS units and study data from three Alaska GPS stations from the Plate Boundary Observatory network. They learn how Alaska's south central region is "locked and loading" as the Pacific Plate pushes into North America and builds up energy that will be released in the future in other earthquakes such as the 1964 Alaska earthquake.

Alaskan Volcanoes & Hazards Presentation
This lecture and associated animations give a basic introduction to Alaskan volcanoes, volcanic hazards, and volcano monitoring.

Field Trip Guide: The 1964 Great Alaska Earthquake and Tsunami--Consequences of Living on the Leading Edge in Alaska
This is a guide to a field trip that visits sites in Anchorage, Girdwood, and Whittier Alaska. The focus of the trip is the understand the science and societal impacts of the 1964 Alaska Mag 9.2 earthquake as well as the ongoing EarthScope research on geohazards to help us better plan for future events. Participants practice a tsunami evacuation walk as way to foster discussion of preparedness actions and challenges.