Daily News Analysis

Baratang Island

stylish_lining

India's only mud volcano, located on Baratang Island in the Andaman and Nicobar Islands, has erupted once again, drawing attention both for its unique geological phenomenon and its significance as a tourist destination.

About Baratang Island

  • Location: Baratang Island is situated in the North and Middle Andaman district, approximately 150 km from Port Blair. It’s part of the Andaman and Nicobar Islands, known for their rich biodiversity and unique ecosystems.

  • Mud Volcano: The island is home to India’s only mud volcano, which makes it a popular tourist spot. This natural wonder has intrigued visitors due to its rare geological formations.

  • Jarawa Tribe: Baratang Island is also inhabited by the Jarawa tribe, one of the indigenous tribes of the Andaman and Nicobar Islands, known for their distinct cultural heritage and close connection with the environment.

What is a Mud Volcano?

Mud volcanoes are geological formations created when mud, water, and gases (mainly methane, and sometimes carbon dioxide or nitrogen) are forced to the surface from underground chambers. Unlike traditional volcanoes, mud volcanoes do not erupt lava but instead release mud slurries that can form cone-like structures.

Characteristics of Mud Volcanoes:

  • Formation: Mud volcanoes are formed through tectonic activity, where pressure builds up and causes mud, water, and gas to be expelled through the earth’s crust.

  • Size: These volcanoes can vary in size, ranging from 1 to 2 meters to 700 meters in height, and can span from 1 to 10 kilometers in width.

  • Global Presence: Mud volcanoes exist not only on land but also beneath the sea, where they can form underwater banks and islands that alter coastal topography.

Mud Volcanoes Around the World

While rare in the Indian subcontinent, mud volcanoes are found in various parts of the world:

  • Azerbaijan: Home to some of the largest mud volcanoes in the world.

  • Italy: Features mud volcanoes, notably in the Campi Flegrei region near Naples.

  • USA: In California, mud volcanoes are present in places like Mono Lake.

Conclusion

The mud volcano on Baratang Island continues to be a fascinating natural wonder that attracts both scientific study and tourism. As India’s only active mud volcano, it offers unique insights into the processes of the Earth’s surface and adds to the biodiversity and ecological uniqueness of the Andaman and Nicobar Islands.

 

Exercise IBSAMAR-IX (2026)

The Indian Naval Ship (INS) Tarkash has been deployed to South Africa to participate in the ninth edition of the India-Brazil-South Africa Maritime Exercise (IBSAMAR-IX). About Exercise IBSAMAR
Share It

Swachh Bharat Mission–Grameen (SBM-G)

The Swachh Bharat Mission–Grameen (SBM-G) has evolved from a toilet-construction programme into a broader community-led sanitation movement focused on behavioural change, waste management an
Share It

Rising Household Debt in India

India is witnessing a significant rise in household debt, while net financial savings have declined from their pandemic-era highs. This trend raises concerns about the sustainability of credit-dri
Share It

Bharat Maritime Insurance Pool (BMIP)

Why in the News? World Maritime Day 2026 was observed on 24 September 2026 under the theme “From Policy to Practice: Powering Maritime Excellence.” The theme highlights the importan
Share It

India’s Shift Towards Deterrence by Punishment

​Why in News? At DefCon 2026, India’s Defence Minister outlined a shift in the country’s national security doctrine. He cautioned against the “perimeter fallacy” and h
Share It

Swachh Vayu Sarvekshan 2026

Why in News? The Ministry of Environment, Forest and Climate Change (MoEFCC) organised Swachh Vayu Diwas 2026 on the occasion of the International Day of Clean Air for Blue Skies, observed annu
Share It

Decentralised Grain Storage Plan in the Cooperative Sector

Why in News? The Decentralised Grain Storage Plan in the Cooperative Sector has gained attention because of its progress in expanding local-level grain storage capacity and strengthening agricu
Share It

Geothermal Energy in India

Why in News? The Government of India’s push for geothermal energy development has brought renewed attention to India’s geothermal potential. This follows the notification of the Nat
Share It

National Medical Commission (NMC)

Why in News? The National Medical Commission (NMC) recently proposed a Unique Identification (UID) system for doctors, which would allow doctors to practise across India without requiring separ
Share It

India–Belgium Relations

Why in News? The Belgian Prime Minister’s September 2026 visit to India strengthened bilateral ties through the India–Belgium Joint Statement, the Investment Fast-Track Mechanism, a
Share It

Newsletter Subscription


ACQ IAS
ACQ IAS