NOVA PBS Official
Published on Jul 6, 2017
This earthquake drowned the Pacific Northwest long ago—and there’s still evidence of it today.
IMAGE - 3,288 m (10,786 ft) Mt. Baker Stratovolcano (Kulshan), 108 km east of Vancouver, Canada, 18 km south of the Canada / United States border. The United States Geological Service ranks it a VERY HIGH RISK...SMALL earthquake - 2015 Report Natural Resources Canada & District North Vancouver ~ a 30% chance of a M7.3 in Salish Sea bringing down 839 buildings...BIG earthquake - a M8.8 – M9.2 ~ repeatedly 41 times in the past 10,000 years.
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