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Indonesian volcano Anak Krakatoa lost two-thirds of its height in deadly eruption

  • The volcano now stands 110 metres high, down from 338 metres in recent months, having lost 150-170 million cubic metres of volume

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Anak Krakatoa erupted last week, triggering a deadly tsunami. Photo: AFP

Indonesia’s Anak Krakatoa, an active volcano whose eruption last weekend triggered a deadly tsunami, has lost over two-thirds of its height, the country’s volcanology agency said on Saturday.

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The Centre for Volcanology and Geological Hazard Mitigation said in a press statement that the volcano now stands 110 metres high, down from 338 metres in recent months.

A composite image showing how Anak Krakatoa has changed since the eruption. Photo: AFP
A composite image showing how Anak Krakatoa has changed since the eruption. Photo: AFP

According to the centre, which is based in the West Java provincial capital of Bandung, the position of Anak Krakatoa’s peak is now lower than the nearby islands of Sertung and Panjang.

The eruption of the volcano last Saturday caused the southwestern flank of its caldera to collapse, triggering underwater landslides that generated a tsunami which hit the nearby coastlines of Java and Sumatra.

A total of 431 people are confirmed to have died as of Saturday evening, with 15 others still missing and 7,202 injured. Nearly 47,000 people have been displaced.

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