VIDEO
VIDEO
TIL: Santiaguito Erupts Almost Every Hour
TIL: Santiaguito Erupts Almost Every Hour
There is a volcano that has been erupting every hour for 94 years. It just goes to show that even though we can't see it, there is certainly a lot of activity going on just under our feet! Join volcanologist and National Geographic Explorer Stephanie Grocke to learn about just what exactly is going on in Earth's asthenosphere.
Grades
5 - 12+
Subjects
Earth Science, Geology
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Web Producer
other
Last Updated
October 19, 2023
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