⚓ Shipwrecks Map

Akagi 1942

AkagiDeckApril42
Image: Japanese Navy, Public domain, via Wikimedia Commons

Marker: recorded wreck position (Second World War).

Key facts

NameAkagiWikidata label
Year lost1942Wikidata P793 significant event, point-in-time qualifier
EraSecond World Warderived from year
Ship typeaircraft carrier, battlecruiserWikidata P31 instance of
Cause of lossScuttledKeyword match in English Wikipedia lead sentence
Nationality / flagEmpire of JapanWikidata P8047 country of registry
OperatorImperial Japanese NavyWikidata P137 operator
ConflictWorld War II, Attack on Pearl Harbor, Battle of MidwayWikidata P607 conflict
Sea / oceanNorth Pacific OceanNatural Earth marine areas (public domain), point-in-polygon
Position30.5000, -178.6667Wikidata P793 significant event, coordinate qualifier (CC0)

About the wreck

Akagi (Japanese: 赤城; "Red castle", named after Mount Akagi) was an aircraft carrier built for the Imperial Japanese Navy (IJN). Though she was laid down as an Amagi-class battlecruiser, Akagi was converted to an aircraft carrier while still under construction to comply with the terms of the Washington Naval Treaty. The ship was rebuilt from 1935 to 1938 with her original three flight decks consolidated into a single enlarged flight deck and an island superstructure. The second Japanese aircraft carrier to enter service, and the first large or "fleet" carrier, Akagi and the related Kaga figured prominently in the development of the IJN's new carrier striking force doctrine that grouped carriers together, concentrating their air power. This doctrine enabled Japan to attain its strategic goals during the early stages of the Pacific War from December 1941 until mid-1942.

Akagi's aircraft served in the Second Sino-Japanese War in the late 1930s. Upon the formation of the First Air Fleet or Kido Butai (Striking Force) in early 1941, she became its flagship, and remained so for the duration of her service.

Diving & visiting

On 20 October 2019, the Director of Undersea Operations for Vulcan Inc. Rob Kraft and Naval History and Heritage Command historian Frank Thompson aboard RV Petrel identified the wreck of Akagi using high-frequency sonar. Located 1,300 miles (2,100 km) north west of Pearl Harbor, Akagi was found at a depth of 18,011 feet (5,490 m). It is reported that the wreck is upright, on its keel and is largely intact. Two days before the discovery of Akagi, Petrel had discovered the wreck of Kaga.

The wreck of Akagi was visited and photographed by the research vessel EV Nautilus in September 2023.

Location

  • Recorded position: 30.5000, -178.6667 (Wikidata P793 significant event, coordinate qualifier (CC0); may be approximate)
  • Sea / ocean: North Pacific Ocean

Wreck positions on this site are for interest only and are not for navigation. Many wrecks are war graves or legally protected: never disturb human remains or remove artefacts, and check local law before diving.

OpenStreetMap

Text adapted from the Wikipedia article Japanese aircraft carrier Akagi (revision 1380749657), licensed under CC BY-SA 4.0. Changes: excerpted from the article lead section and section(s) “Wreck survey”; condensed by selecting paragraphs and trimming at sentence boundaries; citations and formatting removed. No text added. This excerpt is available under the same licence.

Wreck facts from Wikidata (CC0).

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Browse more: Open ocean wrecks · North Pacific Ocean · Second World War

Further reading