Nepedia
Back to Discover
Advanced Reader
🗺️

Jan Mayen

geography Maturity 11-13 Next article →

Jan Mayen is a volcanic island located in the Arctic Ocean. It is an integral part of the Kingdom of Norway. Geologists classify this island as a microcontinent. This means it is a small piece of continental crust. The island was formed by the Jan Mayen hotspot. A hotspot is a place where magma rises from deep within the Earth.

C.G. Zorgdragers Bloeyende opkomst der aloude en hedendaagsche Groenlandsche visschery - no-nb digibok 2014010724007-V5
C.G. Zorgdragers Bloeyende opkomst der aloude en hedendaagsche Groenlandsche visschery - no-nb digibok 2014010724007-V5

The island has a distinct shape and structure. It is long, stretching from the southwest to the northeast. Jan Mayen consists of two main parts. The larger part is called Nord-Jan in the northeast. The smaller part is called Sør-Jan in the south. A wide isthmus connects these two sections. An isthmus is a narrow strip of land. This area contains the two largest lakes on the island. These are named Sørlaguna and Nordlaguna. A third lake, Ullerenglaguna, is also located here.

Jan Mayen is a very mountainous and icy place. The highest point is the Beerenberg volcano. It sits in the northern part of the island. Beerenberg is the northernmost subaerial active volcano in the world. Subaerial means the volcano is above the surface of the water. Much of the island is covered by glaciers. These massive ice sheets cover the area around the Beerenberg volcano.

Beerenberg JanMayen
Beerenberg JanMayen

The winds around the volcano can create a Kármán vortex street. This is a pattern of swirling eddies in the air.

Jan Mayen Von Karman Vortex street Apr 5 2012
Jan Mayen Von Karman Vortex street Apr 5 2012

The history of the island involves many different explorers. During the Golden Age of Dutch exploration, many ships mapped unknown areas.

Arctic
Arctic

Some older books suggest Vikings might have known the land. However, the first verified discoveries happened in the summer of 1614. Three separate Dutch expeditions arrived within one month of each other. One captain was Jan Jacobszoon May van Schellinkhout. The island was eventually named after him. In 1615, an English whaler named Robert Fotherby also visited. He called the island Sir Thomas Smith's Island.

There is no permanent population on Jan Mayen. Only specific personnel live there for work. They reside in a settlement called Olonkinbyen.

Jan mayen-station hg
Jan mayen-station hg

These workers belong to the Norwegian Armed Forces or the Norwegian Meteorological Institute. The population changes with the seasons. During the winter, only 18 people stay on the island. In the summer, the population grows to about 35 people. These workers perform heavy maintenance during the warmer months. They serve for six months or one year at a time.

Transport to the island is quite difficult. There are no ports or harbors for ships. Ships must use offshore anchorages instead. The island has one unpaved airstrip called Jan Mayensfield. C-130 Hercules military planes fly from Bodø Main Air Station. These planes land on a gravel runway. Pilots must have good visibility to land safely. The airport lacks instrument landing capabilities. This means planes sometimes must return to Norway without landing.

Jan mayen sign hg
Jan mayen sign hg

Jan Mayen is economically important due to its surroundings. Norway has managed an exclusive economic zone around the island since 1980. This zone covers more than 250,000 square kilometers. The area contains important fishing resources. Scientists have also found mineral deposits along the Mid-Atlantic Ridge. These minerals include copper, zinc, cobalt, gold, and silver. Some estimates suggest there could be 21.7 million tonnes of copper. There are also high concentrations of lithium and scandium. Experts suspect petroleum and natural gas may lie below the seafloor.

558 words

Where will your curiosity go next?

Keep exploring at your chosen reading level.

🖼️ Images & Media (10)
File:Jan Mayen Von Karman Vortex street Apr 5 2012.jpg
Jan Mayen Von Karman Vortex street Apr 5 2012.jpg
File:Beerenberg JanMayen.JPG
Beerenberg JanMayen.JPG
File:Jan mayen-station hg.jpg
Jan mayen-station hg.jpg
File:Arctic.svg
Arctic.svg
File:C.G. Zorgdragers Bloeyende opkomst der aloude en hedendaagsche Groenlandsche visschery - no-nb digibok 2014010724007-V5.jpg
C.G. Zorgdragers Bloeyende opkomst der...
File:Jan mayen coast hg.jpg
Jan mayen coast hg.jpg
File:Altes Grabkreuz für einen tapferen Holländer.png
Altes Grabkreuz für einen tapferen Holländer.png
File:Jan Mayen-Stations-en1 1.svg
Jan Mayen-Stations-en1 1.svg
File:Jan mayen sign hg.jpg
Jan mayen sign hg.jpg
File:R-29-IX-X-XI 200-K 1967 Jan Mayen.jpg
R-29-IX-X-XI 200-K 1967 Jan Mayen.jpg
More to explore

🔬 Go deeper

More advanced topics to explore

🪜 Step back

Simpler topics to build understanding

What is Nepedia?

A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.