Tonga eruption: Satellite images show island covered in ash

A plume of ash can be seen rising from Hunga-Tonga-Hunga-Ha'apai volcano in images taken before the eruption, with the volcanic island appearing to have all but disappeared afterwards.

Image: Satellite image shows homes and buildings in Tonga covered in ash on 18 January, 2022. Pic: ©2022 Maxar Technologies

Satellite pictures have emerged showing Tonga covered in ash after a huge undersea volcano erupted.

A plume of smoke can be seen rising from Hunga-Tonga-Hunga-Ha’apai volcano in images taken before the eruption, with the volcanic island appearing to have all but disappeared afterwards.

Australia and New Zealand sent military surveillance flights to assess damage to the Pacific island nation on Monday after a towering ash cloud following Saturday’s eruption prevented earlier flights.

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Image: Homes and buildings in Tonga on 29 December, 2021. Pic: Satellite image ©2022 Maxar Technologies

UN humanitarian officials and Tonga’s government have reported “significant infrastructural damage around Tongatapu”, said UN spokesman Stephane Dujarric.

“There has been no contact from the Ha’apai Group of islands, and we are particularly concerned about two small low-lying islands – Mango and Fonoi – following surveillance flights confirming substantial property damage,” Mr Dujarric said.

According to Tonga’s government, 36 people live on Mango and 69 on Fonoi.

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New Zealand’s High Commission in Tonga also reported “significant damage” along the western coast of the main island of Tongatapu, where there are several holiday resorts.

New Zealand’s military has sent aid deliveries of drinking water and other supplies but these have been delayed by thick ash on an airport runway. The country is also sending two navy ships that will leave on Tuesday and has pledged an initial 1 million New Zealand dollars (£498,000) towards recovery efforts.

Image: The main port in Nuku’alofa, Tonga, on 29 December, 2021. Pic: Satellite image ©2022 Maxar Technologies

Image: The main port in Nuku’alofa, Tonga, covered in ash, on 18 January, 2022. Pic: Satellite image ©2022 Maxar Technologies

The UN World Food Program is also exploring how to bring in relief supplies, though one complicating issue is that Tonga has managed to avoid outbreaks of COVID-19. New Zealand has said its military staff are vaccinated and willing to follow Tonga’s protocols.

Image: Hunga Tonga Hunga Ha’apai volcano on 10 April, 2021. Pic: Satellite image ©2022 Maxar Technologies

Image: An overview of Hunga Tonga Hunga Ha’apai volcano on 6 January, 2022. Pic: Satellite image ©2022 Maxar Technologies

Image: Hunga Tonga Hunga Ha’apai volcano appeared to have all but disappeared on 18 January, 2022. Pic: Satellite image ©2022 Maxar Technologies

Communications with the island have been limited after the eruption cut the islands main undersea communications cable.

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New Zealand’s Acting High Commissioner for Tonga, Peter Lund, has said there were unconfirmed reports of up to three fatalities on Tonga so far.

Image: Ash covered homes in Nomuka in Tonga as seen from a New Zealand Defence Force P-3K2 Orion surveillance flight

Image: A New Zealand Defence Force P-3K2 Orion surveillance flight over Tonga

One death has been confirmed, with the family of British woman Angela Glover, 50, saying she was swept away by a wave.

Nick Eleini said his sister’s body had been found and that her husband survived.

“I understand that this terrible accident came about as they tried to rescue their dogs,” Mr Eleini told Sky News.