Thursday , February 20 2020

Alaska volcano: Major eruption grounds flights sparking travel chaos and safety alerts | Nature | News

The eruption has also have thought to cause volcanic particles to rain into a nearby settlement. The explosion took place at Shishaldin Volcano, which sits about 680 miles southwest of Anchorage.

It is the most significant activity that’s gone on at the site in around six months of fleeting movement, according to the Alaska Volcano Observatory.

Shishaldin is considered to be one of Alaska’s most active volcanoes.

It has the highest peak in the Aleutian Islands chain, which it was why it was so notable when it started to ash on Tuesday morning.

It is a cone-shaped mountain.

READ MORE: Ring of Fire eruption 2020: Which Ring of Fire volcanoes could BLOW?

She added: “It’s more of a sustained activity, which means there’s more volume of material coming out of the volcano.”

Shishaldin has even sent an ash cloud up to similar height Friday – but on Tuesday it went on for a number of hours.

So much so that the ash plume then drifted out to sea.

This would have been a serious threat to commercial jets, Wallace said.

The event has meant that even small amount of ash and rain and snow fell on a village in Cold Bay, a habitat located just under 60 miles from Shishaldin.

Alaska makes up more than three-quarters of all volcanoes in the US that have erupted during the past two centuries, according to the observatory website.

It comes as experts have warned that New Zealand should expect more volcanic eruptions in the coming years.

The country faced a horrific volcano in December.

The Whakaari, also known as White Island, volcano, which sits 48 kilometres (30 miles) away from the Bay of Plenty, erupted.

There was 19 recorded deaths a result of the event.

The explosion, which went off at 2.15pm local time, flung plum of debris and ash around 2.2 miles into the sky.

Janine Krippner, a volcanologist and New Zealand native who works with the Smithsonian Institution’s Global Volcanism Program, said to the Washington Post: “It’s not a matter of if, it’s a matter of when and where.

“Having a true respect for all the hazards we have and how they contribute to society is really important.”

While Robin Andrews, a doctor of experimental volcanology-turned-journalist, said: “New Zealand, especially its North Island, is just riddled with volcanoes.

“They’ve carved out one of the most naturally beautiful places on Earth, but at the same time, it’s prone to devastating earthquakes and horrific volcanic eruptions. It’s the price tag of that.”

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