Images related to Umnak Island

Semisopochnoi Island, Alaska
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Semisopochnoi Island, Alaska

Semisopochnoi is the “Island of the Seven Mountains, ” or more precisely in Russian: “having seven hills.” This uninhabited volcanic island is also an important nesting area for maritime birds of the North Pacific.

Published Dec 29, 2010

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“New” Pacific Island Consumes Its Neighbor
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“New” Pacific Island Consumes Its Neighbor

In the western Pacific Ocean, a new volcanic island that formed in the shadow of Nishino-shima has merged with it. The island has doubled in size as the eruption continues.

Published Apr 4, 2014

Image of the Day Atmosphere Land Volcanoes

New Island Made of Tuff Stuff
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New Island Made of Tuff Stuff

Hunga Tonga-Hunga Ha'apai is likely to persist for years, maybe decades.

Published Dec 11, 2017

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Nishinoshima continues to erupt
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Nishinoshima continues to erupt

Nishinoshima spews a plume of ash and gas, part of an ongoing eruption that continues to increase the size of the small island.

Published Mar 5, 2015

Heat Land Water Volcanoes

Southern Paramushir Island, Kuril Chain, Russia
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Southern Paramushir Island, Kuril Chain, Russia

This astronaut photograph shows the southern end of Paramushir Island after a snowfall. Four volcanic centers are brightly lit on their western slopes and deeply shadowed to the east.

Published Jul 12, 2010

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Volcanic Island in the Pacific Turns Two
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Volcanic Island in the Pacific Turns Two

Nishinoshima has grown to twelve times its original size.

Published Nov 29, 2015

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All Eyes on Tonga’s Kingdom of Volcanoes
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All Eyes on Tonga’s Kingdom of Volcanoes

An undersea eruption at Lateiki Island in late October 2019 has brought new life to an older island in the Tonga chain.

Published Nov 26, 2019

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Herbert Island
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Herbert Island

One of Alaska’s Islands of the Four Mountains, this classic stratovolcano stands quietly next to a more active neighbor.

Published Nov 23, 2014

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Easter Island
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Easter Island

The island once looked very different from how it does today.

Published Apr 16, 2017

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The Island Shaped like a Horseshoe
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The Island Shaped like a Horseshoe

Deception Island is one of the only places in the world where ships can sail directly into the center of an active volcano.

Published Jan 18, 2020

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Volcano Island of Taal
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Volcano Island of Taal

A long history of eruptions from Taal volcano has helped shape the southern end of the Philippine island of Luzon.

Published Apr 9, 2015

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Connecting Islands in the Pacific
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Connecting Islands in the Pacific

The eruption of an undersea volcano gave rise to new real estate between two islands in the kingdom of Tonga.

Published May 3, 2015

Image of the Day Land Water Volcanoes