Publication Citation

USGS Series General Information Publication
Report Number 63
Title Eruptions in the Cascade Range During the Past 4,000 Years
Edition Version 1.0
Language ENGLISH
Author(s) Myers, Bobbie; Driedger, Carolyn
Year 2008
Originating office USGS Volcano Hazards Program
USGS Library Call Number M(269)22 C266m
Physical description Poster: 24 x 20 inches
ISBN 9781411320949
Northernmost latitude 0490000
Southernmost latitude 0400000
Easternmost longitude -1200000
Westernmost longitude -1260000

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Abstract

Volcanoes have been erupting in the Cascade Range for over 500,000 years. During the past 4,000 years eruptions have occurred at an average rate of about 2 per century. This chart shows 13 volcanoes on a map of Washington, Oregon, and northern California and time lines for each showing the ages of their eruptions.