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Archipelago

    Rongelap Atoll

    Rongelap

    11°10′N 166°53′E

    Rongelap Atoll ( RONG-gə-lap; Marshallese: Ron̄ļap, [rʷɔŋʷ(ɔ)lˠɑpʲ]) is a formerly inhabited coral atoll of 61 islands (or motus) in the Pacific Ocean, and forms a legislative district of the Ralik Chain of the Marshall Islands. Its total land area is 8 square miles (21 km2).

    View of the Marshall Islands taken during ISS Expedition 6.
    View of the Marshall Islands taken during ISS Expedition 6.

    Earth Science and Remote Sensing Unit, Lyndon B. Johnson Space Center / Public domain

    Terrain

    11°10′N 166°53′E

    Terrain exaggerated for relief. Drag to look around.

    Overview

    Rongelap Atoll ( RONG-gə-lap; Marshallese: Ron̄ļap, [rʷɔŋʷ(ɔ)lˠɑpʲ]) is a formerly inhabited coral atoll of 61 islands (or motus) in the Pacific Ocean, and forms a legislative district of the Ralik Chain of the Marshall Islands. Its total land area is 8 square miles (21 km2). It encloses a lagoon with an area of 1,000 square miles (2,600 km2). It is historically notable for its close proximity to US hydrogen bomb tests in 1954, and was particularly devastated by fallout from the Castle Bravo test. The U.S. initially waited two days to evacuate the Rongelapese people after this testing. In 1957, the U.S. moved these citizens back to Rongelap as a part of Project 4.1, and after 28 years of continued health issues due to radiation exposure, the population was forced to leave the atoll. Initially, the population asked the US (several times) to move them from Rongelap following the test due to high radiation levels, but with no success; so they asked global environmental group Greenpeace to help. The Rainbow Warrior made three trips moving the islanders, their possessions and over 100 tons of building materials to the island of Mejato in the Kwajalein Atoll, 180 kilometers away.

    From Wikipedia, CC BY-SA 4.0

    Chart

    Nearest islands

    Also in Rongelap islands

    Also in Ralik Chain

    • Ailinglaplap Atoll

      14.7 km²▲ 3 m

      Major islands

    • Jaluit Atoll

      11.3 km²▲ 3 m

      Major islands

    • Namu Atoll

      6.3 km²▲ 3 m

      Major islands

    • Enewetak Atoll

      5.9 km²▲ 5 m

      Major islands

    • Ebon Atoll

      5.8 km²▲ 25 m

      Major islands

    • Wotho Atoll

      4.3 km²▲ 3 m

      Major islands

    • Jabor

      3.4 km²▲ 21 m

      Major islands

    • Kwajalein Atoll

      3.1 km²▲ 18 m

      Major islands

    Also in Marshall Islands

    • Bokak Atoll

      81.3 km²▲ 3 m

      Major islands

    • Mili Atoll

      14.9 km²▲ 3 m

      Major islands

    • Ailinglaplap Atoll

      14.7 km²▲ 3 m

      Major islands

    • Arno Atoll

      13 km²▲ 3 m

      Major islands

    • Jaluit Atoll

      11.3 km²▲ 3 m

      Major islands

    • Likiep Atoll

      10.3 km²▲ 10 m

      Major islands

    • Maloelap Atoll

      9.8 km²▲ 3 m

      Major islands

    • Rairik

      8.3 km²▲ 20 m

      Major islands

    Also in Micronesia

    • Federated States of Micronesia

      702 km²

      Major islands

    • Tabukaokao

      586 km²▲ 10 m

      Major islands

    • Kiritimati

      546 km²▲ 13 m

      Major islands

    • Guam

      543 km²▲ 406 m

      Major islands

    • Palau

      466 km²

      Major islands

    • Saipan

      119 km²▲ 474 m

      Major islands

    • Tinian

      101 km²▲ 181 m

      Major islands

    • Abanekeneke

      99.9 km²▲ 21 m

      Major islands

    Sources

    Facts

    • Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
    • Talus
    • Wikidata
    • Wikipedia

    Photographs