Volcanoes International - Hunga Tonga Ha'apai eruption was 6.5 to 14.7 times larger than Mt St Helens with 90-meter tsunami pg 6

Uplifting underway and recent record level of quakes at this volcano..


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*7 months+ all clear at Cumbre Viejo

Hunga Tonga Ha'apai volcano; 2022's preeminent eruption - to date.

6.5 to 14.7 times larger than Mt St Helens eruption, with a 90-meter tsunami - just 10 meters below mega-tsunami classification.


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Last Edited by Humanitarianlike on 08/29/2022 09:05 PM

Grímsvötn - 77 confirmed eruptions in the last 1,000 years


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Violent Supervolcano in Southern Hemisphere Appears to Be Rumbling Back to Life

A supervolcano has had its alert level increased in the wake of 700 earthquakes occurring nearby.

Taupo volcano, which is a supervolcano situated underneath New Zealand's largest lake, Lake Taupō, had its Volcanic Alert Level (VAL) increased from 0 to 1 on September 20. Level 1 indicates minor volcanic unrest, according to GeoNet, a geological hazard agency in New Zealand.

Lake Taupo; sits within the giant caldera of a supervolcano on New Zealand's North Island, roughly six miles above the magma chamber. The volcano has erupted 25 times in the last 12,000 years, most recently in the year A.D. 232, resulting in the largest and most violent eruption on Earth in the past 5,000 years.
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7.82 billion tons of TNT -




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