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Narcondam, India's easternmost island, is a small volcanic island located in the northern Andaman Sea. The island's peak rises to 710 m above mean sea level , and it is formed of andesite . It is part of the Andaman Islands , the main body of which lie approximately 74 km (46 mi) to the west.
Narcondam Island is a dormant volcano in the area, apart from volcanic seamounts like Alcock and Sewell. All the historical and recent eruptions (1789 and after) are confined within and around an active polygenetic cinder cone in a 2 km (1.2 mi) wide caldera that was formed by the Pleistocene collapse of a primitive cone of a stratovolcano.
This is a list of active, dormant and extinct volcanoes in India. Name Elevation Location Last eruption Type meters ... Stratovolcano, Active Narcondam Island: 710:
There are at least 11 mud volcanoes on the islands. [40] There are two volcanic islands, Narcondam Island and Barren Island, which have produced basalt and andesite. Barren Island is the only active volcano in the Indian sub-continent, with the latest eruption reported in December 2022, leading to the potential for geotourism. [41] [42]
People watch and record images of lava from the Mauna Loa volcano Thursday, Dec. 1, 2022, near Hilo, Hawaii. (AP Photo/Gregory Bull) After Mauna Loa, also known as the world's largest active ...
Then, they found a new volcano-like formation deep in the ocean waters. The new volcano-like structure sits more than 1,600 meters from the water's surface. So, it's far too deep to pose a danger ...
On Sept. 19, 2021, La Palma’s Cumbre Vieja volcano erupted. It was the first major volcanic eruption on the island in 50 years, per The New York Times.. Scientists started monitoring the island ...
East Volcano Islands is a small group of islands to the east of Great Andaman, all volcanic islands, located in the Andaman Sea. The two islands in this group are: Narcondam Island , Barren Island Administration