Duncan Passage is a strait in the Bay of Bengal. It is about 48 km (30 mi) wide; it separates Rutland Island (part of Great Andaman and South Andaman administrative division) to the north, and Little Andaman to the south. West of Duncan Passage is the Bay of Bengal; east is the Andaman Sea. It lies within the exclusive economic zone of India protected by the integrated tri-services Andaman and Nicobar Command of Indian Military.

Duncan Passage
Duncan Passage is located in Bay of Bengal
Duncan Passage
Duncan Passage
Location in the Bay of Bengal.
Coordinates11°2′N 92°35′E / 11.033°N 92.583°E / 11.033; 92.583
TypeChannel
Part ofIndian Ocean
Duncan Passage

It sits between The Sisters island off South Andaman Island and North Brother Island off Little Andaman with a minimum depth of 21.9 m.[1][2]

Manners Strait is the branch of Duncan Passage that lies between North Cinque Island and Rutland Island.

Islands along Duncan Passage

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Several small islands and islets lie along the passage. North to south, they are:

Nearby major channels and straits

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In Andamans

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Outside Andaman

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References

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  1. ^ Prashant sharma,Geography FAQ: for SSC, Bank PO, Railway, UPSC exams and CDS, page 8.
  2. ^ 2002, Sailing Directions (enroute) for India and the Bay of Bengal
  3. ^ Mohor Chakraborty and Tridib Chakraborti, 2020, India's Strategy in the South China Seabooks.
  4. ^ "СИНГАПУРСКИЙ ПРОЛИВ - это... Что такое СИНГАПУРСКИЙ ПРОЛИВ?". Словари и энциклопедии на Академике (in Russian). Retrieved 2018-07-29.
  5. ^ "Sunda Islands". Concise Dictionary of World Place-Names. John Everett-Heath. Oxford University Press 2005. Oxford Reference Online. Oxford University Press.
  6. ^ Donald B. Freeman, The Straits of Malacca: Gateway Or Gauntlet?. McGill-Queen's Press, 2006.
  7. ^ a b The designaiton of routing measures in Sunda and Lombok Straits.
  8. ^ Susanto, R. Dwi; Leonid Mitnik; Quanan Zheng (December 2005). "Ocean Internal Waves Observed in the Lombok Strait" (PDF). Oceanography. 18 (4): 83. doi:10.5670/oceanog.2005.08. Archived from the original (PDF) on 9 October 2011. Retrieved 16 May 2008.
  9. ^ India’s Strategic Dimensions in Malacca Strait By Vithiyapathy Purushothaman, 16 March 2015.