Index - Tech-Science - A new island has appeared near Tonga

Index – Tech-Science – A new island has appeared near Tonga

The institute wrote in its letter on Sunday that the volcano called Home Reef has been spewing lava since Sept. 10. The report revealed that 11 hours after the eruption of the volcano began, an island of four thousand square meters was formed 250 kilometers north of Tongatapu Island.

In the ten days that followed, the plot grew rapidly, eight times its initial surface area. It currently rises about fifteen meters above the water surface, and is 211 meters long and 218 meters wide.

It is not yet known if the island will survive. NASA has warned that plots of land created by underwater volcanoes are often short-lived.

Between 1984 and 2006, several islands formed after the eruption of the Hum Reef volcano. Some of them reached a height of seventy meters. However, these islands disappeared again later.

Tonga is located 2,300 kilometers northeast of New Zealand, and consists of about 170 islands. More than a quarter of the archipelago’s population of 107,000 live in the capital, Nuku’alofa.

In early 2014 and 2015, a month-long eruption of the Tonga-Hung Hapai volcano created a two-kilometre island, which disappeared after another powerful volcanic eruption in 2022.

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