India has only one active volcano — Barren Island, located in the Andaman Sea, approximately 135 km northeast of Port Blair in the Andaman and Nicobar Islands.
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.
Barren Island was believed to be dormant for nearly 150 years. Then it erupted in 1991 — its first recorded eruption in modern times. It has since erupted multiple times: 1994–95, 2005, 2017, and 2020. Lava flows have been observed reaching the sea.
Narcondam Island (also in Andaman Sea) is classified as a dormant volcano — it has not erupted in recorded history but could potentially erupt in the future.
India's only active volcano is Barren Island, located in the Andaman Sea, part of the Andaman and Nicobar Islands.
Barren Island has had multiple eruptions — most recently in 2020 — and it remains geologically active.
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