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Historian Timeline
Category:
Other
Updated:
22 Jan 2019
0
0
215
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Created by
Jordyn Davies
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Events
275.9 Miles 8.410 Magnitude
621.4 Miles 8.800 Magnitude
275.9 Miles 8.350 Magnitude
621.4 Miles 8.900 Magnitude
275.9 Miles 8.340 Magnitude
621.4 Miles 8.870 Magnitude
137.9 Miles 8.190 Magnitude
621.4 Miles 8.700 Magnitude
621.4 Miles 9.000 Magnitude
Mt. St. Helens eruption Lasted 2 Months
Mt. St. Helens eruption Lasted 85 days
Mt. St. Helens eruption Lasted 10 days
Mt. St. Helens eruption Lasted 70 days
Periods
Earthquakes all more than a 7.5 magnitude, about every 500 years
Earthquakes all more than a 7.9 magnitude, about every 300 years
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