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Active Volcano in India โ€“ Barren Island

India has only one active volcano โ€” Barren Island, located in the Andaman Sea, approximately 135 km northeast of Port Blair in the Andaman and Nicobar Islands.

Question (Click to Flip)

Where is the only active volcano in India?

Answer

India's only active volcano is Barren Island, located in the Andaman Sea, part of the Andaman and Nicobar Islands.

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Key Facts

India's Only Active Volcano: Barren Island.

Location: Andaman Sea (135 km NE of Port Blair).

First Modern Eruption: 1991.

Type: Stratovolcano.

Dormant Volcano in India: Narcondam Island.

About Barren Island

  • Type: Stratovolcano (composite volcano).
  • Location: Andaman Sea, 12ยฐ17'N, 93ยฐ51'E.
  • Status: The only confirmed active volcano in the Indian subcontinent.
  • Uninhabited: No permanent human settlement due to volcanic activity.
  • Area: Approximately 7 kmยฒ (very small island).

Eruption History

Barren Island was believed to be dormant for nearly 150 years. Then it erupted in 1991 โ€” its first recorded eruption in modern times. It has since erupted multiple times: 1994โ€“95, 2005, 2017, and 2020. Lava flows have been observed reaching the sea.

Other Volcanic Feature in India

Narcondam Island (also in Andaman Sea) is classified as a dormant volcano โ€” it has not erupted in recorded history but could potentially erupt in the future.

Questions and Answers

Where is the only active volcano in India?+

India's only active volcano is Barren Island, located in the Andaman Sea, part of the Andaman and Nicobar Islands.

When did Barren Island last erupt?+

Barren Island has had multiple eruptions โ€” most recently in 2020 โ€” and it remains geologically active.

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