Iwo Jima
硫黄島, Iwoto, Iō Island
24°47′N 141°19′E
mä́], lit. tó̞ó̞]), is one of the Japanese Volcano Islands, which lie south of the Bonin Islands and together with them make up the Ogasawara Archipelago. Together with the Izu Islands, they make up Japan's Nanpō Islands.
Terrain
24°47′N 141°19′E
Overview
Iwo Jima (Japanese: 硫黄島, Hepburn: Iōjima; English: , Japanese: [ì.ó̞ó̞.(ɟ̟͡)ʑí.mä́], lit. 'Sulfur Island'), officially named Iwo Tō (硫黄島, Iōtō; [ì.ó̞ó̞.tó̞ó̞]), is one of the Japanese Volcano Islands, which lie south of the Bonin Islands and together with them make up the Ogasawara Archipelago. Together with the Izu Islands, they make up Japan's Nanpō Islands. Although 1,200 km (750 mi) south of Tokyo on Honshu, Iwo Jima is administered as part of the Ogasawara Subprefecture of the Tokyo Metropolitan Government. Only 21 square kilometers (8.1 sq mi) in size, the island is still volcanic and emits sulfurous gases. The highest point of Iwo Jima is Mount Suribachi at 169 m (554 ft) high. Although likely passed by Micronesians who made their way to the Bonins to the north, Iwo Jima was largely ignored by the Spanish, Dutch, British, and Japanese until a relatively late date after its 1543 rediscovery. The Japanese eventually colonized the island, administering it as the Ioto or Iojima Village under Tokyo's jurisdiction until all civilians were forcibly evacuated to Honshu in July 1944 near the end of World War II. Because it was able to provide secure airfields within easy range of the Japanese Home Islands, Iwo Jima was not passed by like other Pacific fortresses; instead, the Battle of Iwo Jima between February and March 1945 was some of the fiercest fighting of the Pacific War, with Imperial Japan and the United States both suffering over 20,000 casualties. Joe Rosenthal's photograph of the second flagraising on Mount Suribachi has become one of the most famous examples of wartime photojournalism and an iconic American image. Following the Japanese surrender, the US military occupied Iwo Jima along with the other Nanpo Islands and the Ryukyus; Iwo Jima was returned to Japan with the Bonins in 1968. Now technically part of the territory and municipal jurisdiction of Ogasawara Village, the island still has no permanent inhabitants except a Self-Defense Force base on its Central Field. Its soldiers, sailors, and airmen receive their own services from Ayase or Sayama but provide emergency assistance to communities on the Bonins who are still connected with the mainland only by an infrequent day-long ferry. As of 1991, the land of Iwo Jima was owned by six individuals, the Village of Ogasawara, and the Government of Japan. Additionally, at least eight individuals held leasehold interests in certain parts of the land owned by the village. The North Kanto Defense Bureau of the Ministry of Defense pays rent on the land lease to the individual owners and leaseholders. The area of Iwo Jima continues to increase due to the uplift of the ground due to active volcanic activity; in 1911 it was 19.3 square kilometers (7.5 sq mi), in 1945 it was 20.3 square kilometers (7.8 sq mi), in 2014 it was 23.73 square kilometers (9.16 sq mi) and in 2023, it was 29.86 square kilometers (11.53 sq mi).
From Wikipedia, CC BY-SA 4.0
Chart
Nearest islands
- Kangoku Rock4.0 km
- South Iwo Jima63 km
- North Iwo Jima72 km
- Hahajima224 km
- Chichijima269 km
- Anijima274 km
Also in Volcano Islands

North Iwo Jima
5.6 km²▲ 792 m
Major islands

Nishinoshima
3.8 km²▲ 135 m
Major islands

South Iwo Jima
3.5 km²▲ 916 m
Major islands
Kangoku Rock
0.18 km²▲ 11 m
Minor islands
Also in Bonin Islands

Chichijima
23.8 km²▲ 320 m
Major islands

Hahajima
20.2 km²▲ 462 m
Major islands

Anijima
7.9 km²▲ 254 m
Major islands

North Iwo Jima
5.6 km²▲ 792 m
Major islands

Otōtojima
5.2 km²▲ 299 m
Major islands

South Iwo Jima
3.5 km²▲ 916 m
Minor islands

Mukojima
2.5 km²▲ 88 m
Minor islands

Minamitorishima
1.5 km²▲ 13 m
Minor islands
Also in Ogasawara Islands

Chichijima
23.8 km²▲ 320 m
Major islands

Hahajima
20.2 km²▲ 462 m
Major islands

Anijima
7.9 km²▲ 254 m
Major islands

North Iwo Jima
5.6 km²▲ 792 m
Major islands

Otōtojima
5.2 km²▲ 299 m
Major islands

Nishinoshima
3.8 km²▲ 135 m
Minor islands

South Iwo Jima
3.5 km²▲ 916 m
Minor islands

Mukojima
2.5 km²▲ 88 m
Minor islands
Also in Nanpō Islands

Chichijima
23.8 km²▲ 320 m
Major islands

Hahajima
20.2 km²▲ 462 m
Major islands

Anijima
7.9 km²▲ 254 m
Major islands

North Iwo Jima
5.6 km²▲ 792 m
Major islands

Otōtojima
5.2 km²▲ 299 m
Major islands

Nishinoshima
3.8 km²▲ 135 m
Minor islands

South Iwo Jima
3.5 km²▲ 916 m
Minor islands

Mukojima
2.5 km²▲ 88 m
Minor islands
Also in Tokyo Islands

Izu Ōshima
90.8 km²▲ 758 m
Major islands
Hachijō-jima
69.4 km²▲ 854 m
Major islands
Miyakejima
55.4 km²▲ 775 m
Major islands

Chichijima
23.8 km²▲ 320 m
Major islands

Nii-jima
23.2 km²▲ 432 m
Major islands

Mikura-jima
20.5 km²▲ 851 m
Major islands

Hahajima
20.2 km²▲ 462 m
Major islands

Kōzu-shima
18.5 km²▲ 572 m
Major islands
Also in Izu–Bonin–Mariana arc

Guam
543 km²▲ 406 m
Major islands

Saipan
119 km²▲ 474 m
Major islands

Tinian
101 km²▲ 181 m
Major islands

Izu Ōshima
90.8 km²▲ 758 m
Major islands

Rota
85.1 km²▲ 476 m
Major islands
Hachijō-jima
69.4 km²▲ 854 m
Major islands
Miyakejima
55.4 km²▲ 775 m
Major islands

Yap Island
54.4 km²▲ 170 m
Major islands
Photographs

U.S. Marine Corps photo by Lance Cpl. Emily Bos / Public domain

U.S. Marine Corps photo by Lance Cpl. Emily Bos / Public domain



U.S. Marine Corps photo by Lance Cpl. Sarah M. Harman. / Public domain

A heavily damaged/corroded concrete bunker on Iwo Jima left over from the Japanese defense of island during the Second World War.

A pair of bunkers on Iwo Jima left over from the Japanese defense of the island during the Second World War.

Close up view of Mount Suribachi on Iwo Jima. There was clear scarring on the mountain at the time this picture was taken in 2007 from the impacts of rounds during the Battle of Iwo Jima.

A view of Iwo Jima's Mount Suribachi on a cloudy day; looking south from a beach on the west side of the island.

The view of the invasion beach from a damaged/corroded concrete bunker built by the Japanese during the Second World War.

A view of Mount Suribachi looking south on the western side of the island.

View of Mount Suribachi from the invasion beach on Iwo Jima.
Sources
Facts
Photographs
- U S Marines with 3rd Marine Division visit Iwo Jima (9972514). U.S. Marine Corps photo by Lance Cpl. Emily Bos / Public domain
- U S Marines with 3rd Marine Division visit Iwo Jima (9972515). U.S. Marine Corps photo by Lance Cpl. Emily Bos / Public domain
- Iwo Jima Sailors and Marines Conduct Foreign Object Debris Walkdown (9258878). U.S. Navy photo by Seaman Brendan Watt / Public domain
- Iwo Jima Sailors and Marines Conduct Foreign Object Debris Walkdown (9258879). U.S. Navy photo by Seaman Brendan Watt / Public domain
- US Navy 040227-M-7842H-007 Gordon R. England, Secretary of the Navy, collects a sample of sand as a souvenir on a beach on the island of Iwo Jima. U.S. Marine Corps photo by Lance Cpl. Sarah M. Harman. / Public domain
- Iwo Jima - Bunker. Agsftw / CC BY-SA 3.0
- Iwo Jima - Bunkers. Agsftw / CC BY-SA 3.0
- Iwo Jima - Mt Suribachi Detail. Agsftw / CC BY-SA 3.0
- Iwo-Jima-Suribachi. Agsftw / CC BY-SA 3.0
- IwoJima-BunkerView. Agsftw / CC BY-SA 3.0
- IwoJima-ShrubsSuribachiView. Agsftw / CC BY-SA 3.0
- IwoJima-Sunset. Agsftw / CC BY-SA 3.0
