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Kuril Islands

geography Maturity 7-9 Next article →

The Kuril Islands are a long chain of volcanic islands.

Composite island map, from Series L506, U.S. Army Map Service, 1954-
Composite island map, from Series L506, U.S. Army Map Service, 1954-

This group of 56 islands stretches from Hokkaido in Japan to the Kamchatka Peninsula in Russia. They sit in the ocean and separate the Sea of Okhotsk from the North Pacific Ocean. The islands are divided into two main parts. These are the Greater Kuril Chain and the Lesser Kuril Chain.

Map of Chishima by Gisuke Sasamori
Map of Chishima by Gisuke Sasamori

About 20,000 people live across this large area. The islands are part of the Sakhalin Oblast in the Russian Far East.

These islands are shaped by powerful forces deep underground. They are part of the Ring of Fire. This is a circle of places where the Earth is often active. The islands are actually the tops of many volcanoes. These volcanoes formed as one tectonic plate slid under another. There are about 100 volcanoes in the whole chain.

Yankicha
Yankicha

Around 40 of these volcanoes are still active today. This activity causes many hot springs and smoke-like vents. Because of this, the ground can shake with earthquakes. One large earthquake in 1963 had a magnitude of 8.5.

The history of these islands is very long. The Indigenous Ainu people lived here for a very long time.

Kuril-Chishima Ainu House 1899 (No.1057)
Kuril-Chishima Ainu House 1899 (No.1057)

The name "Kuril" likely comes from the Ainu word "kur," which means "man." Later, Russian explorers found the islands in the 1700s. They named them after the word for "to smoke." This was because they saw smoke coming from the volcanoes. In 1945, the Soviet Union invaded the islands near the end of World War II. Since then, they have been under Russian administration.

The weather and land on the islands can be quite tough. Winters are long, cold, and very windy. Summers are short and often covered in thick fog.

Вулкан Руруй (с Южно-Курильска)
Вулкан Руруй (с Южно-Курильска)

In the north, the land is mostly tundra with very few trees. The southern islands are different and have thick forests. The highest point on Atlasov Island is Alaid Volcano. It reaches 1,829 meters in height. On the southern end, Tyatya volcano is the highest point on Kunashir Island.

Life in the water and on land is very busy. The ocean around the islands is full of marine life. You can find many kinds of fish, squid, and sea urchins. Millions of seabirds, like puffins and gulls, nest on the rocky cliffs.

Historical expanse of Ainu
Historical expanse of Ainu

On the islands, you might see brown bears or foxes. There is also a special cat called the Kurilian Bobtail. This cat has a very short tail due to a gene. The islands are also a place of many different debates. Japan still claims some of the southernmost islands today.

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🖼️ Images & Media (10)
File:Composite island map, from Series L506, U.S. Army Map Service, 1954-.jpg
Composite island map, from Series L506,...
File:Yankicha.jpg
Yankicha.jpg
File:Вулкан Руруй (с Южно-Курильска).jpg
Вулкан Руруй (с Южно-Курильска).jpg
File:Kuril-Chishima Ainu House 1899 (No.1057).jpg
Kuril-Chishima Ainu House 1899 (No.1057).jpg
File:Map of Chishima by Gisuke Sasamori.jpg
Map of Chishima by Gisuke Sasamori.jpg
File:Historical expanse of Ainu.png
Historical expanse of Ainu.png
File:Shana_Village_in_Etorofu_Island.JPG
Shana_Village_in_Etorofu_Island.JPG
File:RR5712-0051R 5 рублей 2020 реверс сталь 75-летие Курильской десантной операции.png
RR5712-0051R 5 рублей 2020 реверс сталь...
File:Шикотан 008.jpg
Шикотан 008.jpg
File:Kunashir hram.jpg
Kunashir hram.jpg
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