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The volcano erupted on 9 December 2019 at 2:11 pm local time (01:11 UTC). [3] The ash plume rose 3.7 kilometres (12,000 ft) into the air. [26]It was initially believed that there were about 100 tourists on or near the island when the eruption took place; later, this figure was revised to 47 people who were on the island at the time. [27]
In New Zealand, Volcano Alert Bulletins (VABs) are the official source of warnings and alerts including current Volcanic Alert Level (VAL), [1] intended to inform stakeholder agencies, authorities, and the public about emergencies so they can take action.
Volcanic activity is also present along this north-northwest trending and northeast-dipping oceanic trench. [2] While much of the island arc experiences intermediate-depth earthquakes along a Wadati–Benioff zone that dips steeply at 70°, the area adjacent to the d'Entrecasteaux Ridge does not. There is a corresponding gap in seismicity that ...
The island is New Zealand's most active cone volcano, and has been built up by continuous volcanic activity over the past 150,000 years. [4] The nearest mainland towns are Whakatāne and Tauranga. The island has been in a nearly continuous stage of releasing volcanic gas at least since it was sighted by James Cook in 1769. Whakaari erupted ...
New Zealand's largest lake, Lake Taupō, fills the caldera formed in this eruption. Taupō's most recent major eruption, the Taupō or Hatepe eruption, took place around 232 CE, and is New Zealand's largest eruption since Oruanui. [5] It ejected some 120 km 3 of material (rating 7 on the VEI scale), [6] with around 30 km 3 ejected in just a few ...
The geology of New Zealand is noted for its volcanic activity, earthquakes and geothermal areas because of its position on the boundary of the Australian Plate and Pacific Plates. New Zealand is part of Zealandia, a microcontinent nearly half the size of Australia that broke away from the Gondwanan supercontinent about 83 million years ago. [1]
The volcanic activity in the South Island of New Zealand terminated 5 million years ago as the more northern parts of the North Island became extremely volcanically active. . The South Islands surface geology reflects the uplift of the Pacific plate as it collides with the Indo-Australian plate along the Alpine Fault over the last 12 million years and the termination of subduction, about 100 ...
The volcanic ash fall pelted the capital and La Aurora International Airport. The National Coordinator for Disaster Reduction (CONRED) declared a red alert for the communities near the volcano and recommended the evacuation of some of them. Noti7 reporter Anibal Archila, one of the first to cover the event, was reportedly killed by volcanic debris.