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Operation Sea Waves
Operation Sea Waves was a disaster relief operation undertaken by the Indian Armed Forces in the aftermath of the 2004 Indian Ocean tsunami. ''Sea Waves'' was focused on rescue and relief efforts on the Andaman and Nicobar Islands. Background On 26 December 2004 starting at 00:58:53 UTC, a massive earthquake measuring between 9.1 and 9.3 on the moment magnitude scale occurred off the West coast of Sumatra. The earthquake resulted in a devastating series of tsunamis along most landmasses bordering the Indian Ocean. With waves up to 30 meters high, the tsunami killed over 230,000 people and inundated most coastal communities in the affected areas. The tsunami made landfall on the east coast of India about 90 minutes after the earthquake hit. An estimated 18,045 people were killed in India, with at least 12,405 confirmed dead, mainly in the southeastern states of Tamil Nadu and on the Andaman & Nicobar Islands. At least 5,000 people were reported missing and over 600,000 were displa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disaster Relief
Emergency management (also Disaster management) is a science and a system charged with creating the framework within which communities reduce vulnerability to hazards and cope with disasters. Emergency management, despite its name, does not actually focus on the management of emergencies; emergencies can be understood as minor events with limited impacts and are managed through the day-to-day functions of a community. Instead, emergency management focuses on the management of disasters, which are events that produce more impacts than a community can handle on its own. The management of disasters tends to require some combination of activity from individuals and households, organizations, local, and/or higher levels of government. Although many different terminologies exist globally, the activities of emergency management can be generally categorized into preparedness, response, mitigation, and recovery, although other terms such as disaster risk reduction and prevention are also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Armed Forces
The Indian Armed Forces are the armed forces, military forces of the India, Republic of India. It consists of three professional uniformed services: the Indian Army, the Indian Navy, and the Indian Air Force.—— Additionally, the Indian Armed Forces are supported by the Central Armed Police Forces, the Indian Coast Guard, and the Special Frontier Force and various Jointness and integration in the Indian military, inter-service commands and institutions such as the Strategic Forces Command, the Andaman and Nicobar Command, and the Integrated Defence Staff. The President of India is the Commander-in-Chief, Supreme Commander of the Indian Armed Forces but the executive authority and responsibility for national security is vested in the Prime Minister of India and their chosen Cabinet Committee on Security, Cabinet Ministers. The Indian Armed Forces are under the management of the Ministry of Defence (India), Ministry of Defence of the Government of India. With strength of over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2004 Indian Ocean Tsunami
On 26 December 2004, at 07:58:53 local time (UTC+07:00, UTC+7), a major earthquake with a magnitude of 9.2–9.3 struck with an epicenter, epicentre off the west coast of Aceh in northern Sumatra, Indonesia. The Submarine earthquake, undersea megathrust earthquake, known in the scientific community as the Sumatra–Andaman earthquake, was caused by a rupture along the fault between the Burma plate and the Indian plate, and reached a Modified Mercalli intensity scale, Mercalli intensity of IX in some areas. A massive tsunami with waves up to high, known as the Boxing Day Tsunami after the Boxing Day holiday, or as the Asian Tsunami, devastated communities along the surrounding coasts of the Indian Ocean, killing an estimated 227,898 people in 14 countries, violently in Aceh (Indonesia), and severely in Sri Lanka, Tamil Nadu (India), and Khao Lak (Thailand). The direct result was major disruption to living conditions and commerce in coastal provinces of surrounding countries. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andaman And Nicobar Islands
The Andaman and Nicobar Islands is a union territory of India comprising 572 islands, of which only 38 are inhabited. The islands are grouped into two main clusters: the northern Andaman Islands and the southern Nicobar Islands, separated by a wide Ten Degree Channel, channel. The capital and largest city of the territory, Port Blair (officially Sri Vijaya Puram), is located approximately from Chennai and from Kolkata in mainland India. The islands are situated between the Bay of Bengal to the west and the Andaman Sea to the east. The northernmost point is from the mouth of the Hooghly River. Indira Point, located at 6°45'10″N and 93°49'36″E on the southern tip of Great Nicobar, is the southernmost point of India. The territory shares maritime borders with Indonesia located about to the south, Myanmar located to the north-east and Thailand located to the south-east. The islands occupy a total land area of approximately with a population of 380,581 as per the 2011 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthquake
An earthquakealso called a quake, tremor, or tembloris the shaking of the Earth's surface resulting from a sudden release of energy in the lithosphere that creates seismic waves. Earthquakes can range in intensity, from those so weak they cannot be felt, to those violent enough to propel objects and people into the air, damage critical infrastructure, and wreak destruction across entire cities. The seismic activity of an area is the frequency, type, and size of earthquakes experienced over a particular time. The seismicity at a particular location in the Earth is the average rate of seismic energy release per unit volume. In its most general sense, the word ''earthquake'' is used to describe any seismic event that generates seismic waves. Earthquakes can occur naturally or be induced by human activities, such as mining, fracking, and nuclear weapons testing. The initial point of rupture is called the hypocenter or focus, while the ground level directly above it is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moment Magnitude Scale
The moment magnitude scale (MMS; denoted explicitly with or Mwg, and generally implied with use of a single M for magnitude) is a measure of an earthquake's magnitude ("size" or strength) based on its seismic moment. was defined in a 1979 paper by Thomas C. Hanks and Hiroo Kanamori. Similar to the local magnitude scale, local magnitude/Richter scale () defined by Charles Francis Richter in 1935, it uses a logarithmic scale; small earthquakes have approximately the same magnitudes on both scales. Despite the difference, news media often use the term "Richter scale" when referring to the moment magnitude scale. Moment magnitude () is considered the authoritative magnitude scale for ranking earthquakes by size. It is more directly related to the energy of an earthquake than other scales, and does not saturatethat is, it does not underestimate magnitudes as other scales do in certain conditions. It has become the standard scale used by seismological authorities like the United State ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumatra
Sumatra () is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the list of islands by area, sixth-largest island in the world at 482,286.55 km2 (182,812 mi.2), including adjacent islands such as the Simeulue Island, Simeulue, Nias Island, Nias, Mentawai Islands, Mentawai, Enggano Island, Enggano, Riau Islands, Bangka Belitung and Krakatoa archipelago. Sumatra is an elongated landmass spanning a diagonal northwest–southeast axis. The Indian Ocean borders the northwest, west, and southwest coasts of Sumatra, with the island chain of Simeulue, Nias, Mentawai Islands, Mentawai, and Enggano off the western coast. In the northeast, the narrow Strait of Malacca separates the island from the Malay Peninsula, which is an extension of the Eurasian continent. In the southeast, the narrow Sunda Strait, containing the Krakatoa archipelago, separates Sumatra from Java. The northern tip of Sumatra is near ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Ocean
The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or approximately 20% of the water area of Earth#Surface, Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia (continent), Australia to the east. To the south it is bounded by the Southern Ocean or Antarctica, depending on the definition in use. The Indian Ocean has large marginal or regional seas, including the Andaman Sea, the Arabian Sea, the Bay of Bengal, and the Laccadive Sea. Geologically, the Indian Ocean is the youngest of the oceans, and it has distinct features such as narrow continental shelf, continental shelves. Its average depth is 3,741 m. It is the warmest ocean, with a significant impact on global climate due to its interaction with the atmosphere. Its waters are affected by the Indian Ocean Walker circulation, resulting in unique oceanic currents and upwelling patterns. The Indian Ocean is ecologically diverse, with important ecosystems such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Air Force
The Indian Air Force (IAF) (ISO 15919, ISO: ) is the air force, air arm of the Indian Armed Forces. Its primary mission is to secure Indian airspace and to conduct aerial warfare during armed conflicts. It was officially established on 8 October 1932 as an auxiliary air force of the British Raj, British India which honoured India's aviation service during World War. Since 1950, the IAF has been involved in Indo-Pakistani Wars, four wars with neighbouring Pakistan. Other major operations undertaken by the IAF include Annexation of Goa, Operation Vijay, Operation Meghdoot, Operation Cactus and Operation Poomalai. The IAF's mission expands beyond engagement with hostile forces, with the IAF participating in History of United Nations peacekeeping, United Nations peacekeeping missions. The President of India holds the rank of Supreme Commander of the IAF. , 135,000 personnel are in service with the Indian Air Force. The Chief of the Air Staff (India), Chief of the Air Staff, an air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Car Nicobar
Car Nicobar ( in Car language) is the northernmost of the Nicobar Islands. It is also one of three local administrative divisions of the Indian district of Nicobar, part of the Indian union territory of Andaman and Nicobar Islands. Annual rainfall is . History The seafarers of the region referred to the island as the "northern land of the nake" i.e. Car Nakkavar which is perhaps the direct predecessor of the current name Car Nicobar. 2004 tsunami devastation The island was severely affected by the tsunami that was caused by the 2004 Indian Ocean earthquake, which led to many deaths and damaged infrastructure. Car Nicobar lies from the epicenter of the 2004 Indian Ocean earthquake, and the ensuing tsunamis struck it with great force. Witnesses reported the waves were as high as 30 ft (9 m). As of December 30, 2004, the number of casualties remained unknown, but were estimated to be high. One survivor told the Associated Press: "There's not a single hut which is standin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Blair
Port Blair (), officially named Sri Vijaya Puram, is the capital city of the Andaman and Nicobar Islands, a union territory of India in the Bay of Bengal. It is also the local administrative sub-division (''tehsil'') of the islands, the headquarters for the Districts of India, district of South Andaman, and the territory's only notified town. Port Blair is the entry point for the Andaman and Nicobar Islands. It is connected with mainland India by both air and sea. It is a two to three-hour flight from mainland India to Port Blair's Veer Savarkar International Airport and three to four days by sea to reach Kolkata, Chennai, or Visakhapatnam from Haddo Wharf in the city. It is home to several museums and the major naval base INS Jarawa of the Indian Navy, along with sea and air bases of the Indian Coast Guard, Andaman and Nicobar Police, Andaman and Nicobar Command, the first Indian Armed Forces Tri-Service Commands, integrated tri-command between the Indian Armed Forces, Indian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibious Warfare
Amphibious warfare is a type of offensive military operation that today uses naval ships to project ground and air power onto a hostile or potentially hostile shore at a designated landing beach. Through history the operations were conducted using ship's boats as the primary method of delivering troops to shore. Since the Gallipoli Campaign, specialised watercraft were increasingly designed for landing troops, material and vehicles, including by landing craft and for insertion of commandos, by fast patrol boats, zodiacs (rigid inflatable boats) and from mini-submersibles. The term ''amphibious'' first emerged in the United Kingdom and the United States during the 1930s with introduction of vehicles such as Vickers-Carden-Loyd Light Amphibious Tank or the Landing Vehicle Tracked.The first LVT prototypes were named '' Alligator'' and '' Crocodile'', though neither species is actual amphibian Amphibious warfare includes operations defined by their type, purpose, sca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
