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Tsunami warning issued for Australia, New Zealand after undersea volcano eruption off Tonga

A tsunami warning has been issued for elements of Australia’s east coast and Lord Howe, Norfolk and Macquarie islands.

The Bureau of Meteorology says the Hunga Tonga-Hunga Ha’apai volcano close to Tonga erupted at 3.10pm AEDT on Saturday, and tsunami waves have been noticed because of the eruption.

“The size of these waves means the threat is for the marine environment for the east coast of Australia, and for land on Lord Howe Island and Norfolk Island; however the situation will be closely monitored and warnings updated as required,” the bureau mentioned in an announcement on Saturday evening.

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“People in land warning zones are strongly advised to move 1 kilometre inland or go to high ground at least 10 metres above sea level.

“While evacuations are not necessary for marine warning zones, people in these areas are advised to leave the water and move away from the immediate water’s edge.”

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There will probably be many waves and the primary wave might not be the most important.

The assertion mentioned tsunami waves are extra highly effective than the identical dimension seaside waves.

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“There will be many waves and the first wave may not be the largest.”

Earlier the bureau issued land warnings for Norfolk Island and Lord Howe Island.

Marine warnings are present for all coastal areas of NSW and huge elements of the Queensland, Victorian and Tasmanian coasts.

In Queensland the marine warning is in place for Sandy Cape to Point Danger together with the Fraser Island coast, Sunshine Coast waters, Moreton Bay and Gold Coast waters.

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In Victoria a marine warning is in place from Lakes Entrance to 60 nautical miles east of Gabo Island together with the East Gippsland coast.

The marine warning additionally covers Macquarie Island and elements of Tasmania together with the northern tip of Flinders Island to South East Cape, together with east of Flinders Island, Banks Strait and Franklin Sound, the higher east coast, the decrease east coast, the southeast coast, D’Entrecasteaux Channel, Derwent Estuary, Frederick Henry Bay, Norfolk Bay and Storm Bay.

A file photo of wild seas
Marine warnings have been issued for Australia’s east coast after a tsunami close to Tonga. Credit: AAP

Carnage in Tonga

Satellite photographs confirmed an enormous eruption. The Tonga Meteorological Services mentioned a tsunami warning was in impact for all of Tonga, and knowledge from the Pacific Tsunami Warning Centre confirmed waves of 80cm had been detected.

Authorities in close by Fiji and Samoa additionally issued warnings, telling folks to keep away from the shoreline because of sturdy currents and harmful waves.

The Japan Meteorological Agency mentioned there could also be a slight swelling of the water alongside the Japanese coasts, however it’s not anticipated to trigger any injury.

The Islands Business information website reported {that a} convoy of police and navy troops evacuated Tonga’s King Tupou VI from his palace close to the shore. He was among the many many residents who headed for greater floor.

A satellite image of the Hunga Tonga-Hunga Ha'apai volcano
The Hunga Tonga-Hunga Ha’apai volcano close to Tonga has erupted, producing sturdy waves. Credit: EPA

The explosion of the Hunga Tonga-Hunga Ha’apai volcano was the most recent in a collection of spectacular eruptions.

A Twitter consumer recognized as Dr Faka’iloatonga Taumoefolau posted video exhibiting waves crashing ashore.

“Can literally hear the volcano eruption, sounds pretty violent,” he wrote, including in a later publish: “Raining ash and tiny pebbles, darkness blanketing the sky.”

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Earlier, the Matangi Tonga information website reported that scientists noticed huge explosions, thunder and lightning close to the volcano after it began erupting early Friday.

The website mentioned satellite tv for pc photographs confirmed a 5km-wide plume of ash, steam and gasoline rising up into the air to about 20km.

The volcano is positioned about 64km north of the capital, Nuku’alofa.

Back in late 2014 and early 2015, a collection of eruptions within the space created a small new island and disrupted worldwide air journey to the Pacific archipelago for a number of days.

Tonga is house to about 105,000 folks.

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