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Hunga Tonga–Hunga Haʻapai ( listen ⓘ) is a submarine volcano in the South Pacific located about 30 km (19 mi) south of the submarine volcano of Fonuafoʻou and 65 km (40 mi) north of Tongatapu, Tonga 's main island. [3] It is part of the highly active Kermadec-Tonga subduction zone and its associated volcanic arc, which extends from New ...
- 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami - Wikipedia
Contents. 2022 Hunga Tonga–Hunga Haʻapai eruption and...
- Haʻapai - Wikipedia
The Hunga Tonga–Hunga Ha'apai volcano is located in the...
- 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami - Wikipedia
Jan 17, 2022 · 14 January. About 4.20am local time (3.10pm GMT on 13 January), the Hunga Tonga-Hunga Ha’apai volcano erupts, sending plumes of ash, steam and gas up to 20km into the atmosphere. The undersea ...
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Aug 2, 2022 · When the Hunga Tonga-Hunga Ha’apai volcano erupted on Jan. 15, it sent a tsunami racing around the world and set off a sonic boom that circled the globe twice. The underwater eruption in the South Pacific Ocean also blasted an enormous plume of water vapor into Earth’s stratosphere – enough to fill more than 58,000 Olympic-size swimming ...
The small andesitic islands of Hunga Tonga and Hunga Ha'apai are part of the western and northern remnants of the rim (~6 km diameter) of a largely submarine caldera located about 30 km SSE of Falcon Island. The topmost sequence of welded and unwelded ignimbrite units from a caldera-forming eruption was 14C dated to 1040-1180 CE (Cronin et al., 2017; Brenna et al. 2022). At least two ...
Jun 13, 2022 · Between January 14-15, 2022, volcanic eruptions destroyed much of Hunga Tonga-Hunga Ha'apai, an uninhabited island in the Tonga archipelago in the southern Pacific Ocean. A plume of ash rising 36 miles into the atmosphere blanketed the neighboring Tongan islands. The eruption also displaced an enormous volume of water, sending waves estimated ...
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