Explanations:Barren Island is a small, uninhabited island located in the Andaman Sea, part of the Andaman and Nicobar Islands Union Territory of India. It is the only active volcano in the country and has been erupting periodically since the 1990s. The island is situated approximately 135 kilometers (84 miles) northeast of Port Blair, the capital of the Andaman and Nicobar Islands.
The Andaman and Nicobar Islands are a group of islands in the Bay of Bengal, forming a Union Territory of India. The archipelago consists of 572 islands, of which only about 38 are inhabited. The islands are known for their rich biodiversity, including unique flora and fauna, and are a popular tourist destination.
Barren Island is a part of the Andaman and Nicobar Islands and is situated within the Andaman Sea. The island is approximately 3 kilometers (1.9 miles) in diameter and has a height of about 354 meters (1,161 feet) above sea level. The island is characterized by its volcanic activity, which has been documented since the 18th century. The most recent eruptions occurred in 2017, and the island continues to be monitored for volcanic activity.
The volcanic activity on Barren Island is a result of the tectonic activity in the region. The Andaman and Nicobar Islands are located on the boundary between the Indian Plate and the Burma Plate, which is a subduction zone. This tectonic setting is conducive to volcanic activity, and Barren Island is a manifestation of this geological process.
Understanding the geographical location of Barren Island is important for students of geography and those preparing for competitive examinations that test knowledge of Indian geography. The island's unique status as the only active volcano in India makes it a significant geographical feature to be aware of.