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The initial explosive event was possibly more powerful than the Hatepe eruption, even though Hatepe ejected over ten times the volume of material in a longer eruption. [61] Hunga Tonga–Hunga Haʻapai erupted over a span of 12 hours, releasing 1.9 km 3 (0.46 cu mi) of ejecta with an estimated mass of 2,900 teragrams.
Hunga Tonga–Hunga Haʻapai is a submarine volcano in the Kermadec-Tonga Ridge in South Pacific, a ridge formed by the convergent boundary where the Pacific Plate is subducted by the Indo-Australian Plate, forming a long volcanic and island chain. Hunga Tonga–Hunga Haʻapai volcano lies almost completely underwater, with the exception of two ...
The eruption of the Hunga-Tonga-Hunga-Ha'apai volcano, located just under. An undersea volcano violently erupted in the southwestern Pacific Ocean near the Kingdom of Tonga Saturday, local time ...
2022: Hunga Tonga-Hunga Ha’apai Located in the southern Pacific Ocean, the Hunga Tonga-Hunga Ha’apai eruption in January 2022 saw a plume of rock and ash shoot a staggering 58km high into the sky.
2022: Hunga Tonga-Hunga Ha'apai, Tonga. On Jan. 1, an underwater volcano near Tonga exploded, sending a plume of ash and steam more than 12 miles into the atmosphere in an event that was powerful ...
Hunga Tonga–Hunga Ha'apai volcanic eruption captured at December 30, 2021.webm. English: This footage was taken at Noon 30th December 2021 at altitude 500m above sea level, 1,000m from Hunga-Tonga Island coastline. If you like the footage, please click on "Like". Type a comment on any observation you may have to contribute public knowledge.
The 2009 Tonga undersea volcanic eruption began on 16 March 2009, [5] near the island of Hunga Tonga, approximately 62 kilometres (39 mi) from the Tongan capital of Nukuʻalofa. [6] The volcano is in a highly active volcanic region that represents a portion of the Pacific Ring of Fire. It is estimated that there are up to 36 undersea volcanoes ...
A team of Tongan geologists observed a massive plume of ash rising skyward during a continuous eruption of the Hunga Tonga-Hunga Ha’apai volcano on January 14.Images released by the Tonga ...