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Typhoon Mary (1960)
Typhoon Mary, also nicknamed "Bloody Mary" by the Joint Typhoon Warning Center (JTWC), was an extremely damaging storm that was part of the 1960 Pacific typhoon season. It began as a circulation in a trough in the South China Sea. A tropical depression formed on June 2, as it was traveling clockwise. It became a tropical storm on the next day, and received the name ''Mary''. It slowly moved across the sea, strengthening to a typhoon. Mary made landfall in Hong Kong on June 8, and moved through Guangdong and Fujian. It reemerged back to the Pacific Ocean, and restrengthened into a typhoon temporarily. It then traveled east, weakening and becoming extratropical on June 12. Mary caused a significant amount of damage in Hong Kong and China. It was considered the worst storm to hit Hong Kong since the typhoon in 1937. The storm destroyed weak shacks made by refugees from the mainland, leaving thousands homeless. There were multiple landslides, and most of the infrastructure were dama ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Hong Kong
Hong Kong was a colony and later a dependent territory of the British Empire from 1841 to 1997, apart from a period of occupation under the Japanese Empire from 1941 to 1945 during the Pacific War. The colonial period began with the British occupation of Hong Kong Island in 1841, during the First Opium War between the British and the Qing dynasty. The Qing had wanted to enforce its prohibition of opium importation within the dynasty that was being exported mostly from British India, as it was causing widespread addiction among its populace. The island was ceded to Britain by the Treaty of Nanking, ratified by the Daoguang Emperor in the aftermath of the war of 1842. It was established as a crown colony in 1843. In 1860, the British took the opportunity to expand the colony with the addition of the Kowloon Peninsula after the Second Opium War, while the Qing was embroiled in handling the Taiping Rebellion. With the Qing further weakened after the First Sino-Japanese Wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of its active battle fleet alone exceeding the next 13 navies combined, including 11 allies or partner nations of the United States as of 2015. It has the highest combined battle fleet tonnage (4,635,628 tonnes as of 2019) and the world's largest aircraft carrier fleet, with eleven in service, two new carriers under construction, and five other carriers planned. With 336,978 personnel on active duty and 101,583 in the Ready Reserve, the United States Navy is the third largest of the United States military service branches in terms of personnel. It has 290 deployable combat vessels and more than 2,623 operational aircraft . The United States Navy traces its origins to the Continental Navy, which was established during the American Revo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tar Paper
Tar paper is a heavy-duty paper used in construction. Tar paper is made by impregnating paper or fiberglass mat with tar, producing a waterproof material useful for roof construction. Tar paper is distinguished from roofing felt, which is impregnated with asphalt instead of tar, but these two products are used the same way, and their names are sometimes used informally as synonyms. Description Tar paper has been in use for centuries. Originally, felt was made of recycled rags, but modern felt is made of recycled paper products, typically cardboard, and sawdust. The most common product is #15 felt. Before the oil crisis, felt weighed about per square, hence the asphalt-impregnated felt was called "15-pound felt" (15#). Modern, inorganic mats are no longer the same weight, and to reflect this fact, the new felts are called "number 15 felt" (#15). Modern #15 mats can weigh from pounds per square, depending on the manufacturer and the standard to which felt is made (such as , , or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong Tropical Cyclone Warning Signals
The Hong Kong tropical cyclone warning signals, or informally typhoon signals, are a set of signals used to indicate the threat or effects of a tropical cyclone. The Hong Kong Observatory issues the warning signal if a tropical cyclone approaches within of Hong Kong and poses a threat of deteriorating conditions in Hong Kong. The signals are represented as a set of numbers and symbols. Previously lights were also used at night. Signal System Beginning Local people in Hong Kong were warned of the hazardous wind conditions associated with tropical cyclones by means of a typhoon gun as early as August 1884. At the time, the typhoon gun was placed at the foot of the mast in front of the Police Barracks at Tsim Sha Tsui facing Victoria Harbour. It was fired once whenever a strong gale of wind was expected. It was fired twice whenever the wind was expected to blow with typhoon force and fired again if possible when the wind was likely to suddenly shift around. The first typhoon gun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong Observatory
The Hong Kong Observatory is a weather forecast agency of the government of Hong Kong. The Observatory forecasts the weather and issues warnings on weather-related hazards. It also monitors and makes assessments on radiation levels in Hong Kong and provides other meteorological and geophysical services to meet the needs of the public and the shipping, aviation, industrial and engineering sectors. Overview The Observatory was established on 2 March 1883 as the Hong Kong Observatory by Sir George Bowen, the 9th Governor of Hong Kong, with (1852–1941) as its first director. Early operations included meteorological and magnetic observations, a time service based on astronomical observations and a tropical cyclone warning service. The Observatory was renamed the Royal Observatory Hong Kong () after obtaining a Royal Charter in 1912. The Observatory adopted the current name and emblem in 1997 after the Handover of Hong Kong, transfer of Hong Kong's sovereignty from the UK ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waglan Island
Waglan Island is a member of the Po Toi group of islands in Hong Kong. It hosts a ground of meteorological observation and recording. Waglan lighthouse The Waglan Lighthouse on Waglan Island has been listed as a declared monument of Hong Kong since 2000. It commenced operation in 1893; it is one of the five surviving pre-war lighthouses in Hong Kong. Climate See also * Hong Kong Observatory * Green Island Lighthouse Compound * Cape D'Aguilar Lighthouse * Tang Lung Chau Lighthouse * List of lighthouses in China This is a list of lighthouses in the People's Republic of China which includes mainland China and the two special administrative regions of Hong Kong and Macau. Lighthouses in Mainland China Lighthouses in Hong Kong Following the establishmen ... * SS ''Hsin Wah'' References Further reading * External links Hong Kong Observatory websiteAerial image from Google MapsMap of Waglan Island Uninhabited islands of Hong Kong Lighthouses in Hong Ko ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Marine Corps
The United States Marine Corps (USMC), also referred to as the United States Marines, is the maritime land force service branch of the United States Armed Forces responsible for conducting expeditionary and amphibious operations through combined arms, implementing its own infantry, artillery, aerial, and special operations forces. The U.S. Marine Corps is one of the eight uniformed services of the United States. The Marine Corps has been part of the U.S. Department of the Navy since 30 June 1834 with its sister service, the United States Navy. The USMC operates installations on land and aboard sea-going amphibious warfare ships around the world. Additionally, several of the Marines' tactical aviation squadrons, primarily Marine Fighter Attack squadrons, are also embedded in Navy carrier air wings and operate from the aircraft carriers. The history of the Marine Corps began when two battalions of Continental Marines were formed on 10 November 1775 in Philadelphia as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of Korea Marine Corps
The Republic of Korea Marine Corps (ROKMC; ko, 대한민국 해병대, Daehanminguk Haebyeongdae), also known as the ROK Marine Corps or ROK Marines, is the marine corps of South Korea. The ROKMC is a branch of the Republic of Korea Navy responsible for amphibious operations, and also functions as a rapid reaction force and a strategic reserve. The ROKMC was founded as a suppression operations force against communist partisans in 1949, prior to the Korean War. The ROKMC also fought in combat during the Vietnam War. The ROK Marine Corps, with 29,000 personnel, is organized into two divisions and two separate brigades under the Headquarters ROK Marine Corps. The ROK Marine Corps has about 300 tracked vehicles including assault amphibious vehicles, main battle tanks, and self-propelled artillery. History Founding years On April 15, 1949, the Republic of Korea Marine Corps (ROKMC) was founded at Deoksan airfield in Jinhae with an initial strength of 380 men. Lieutenant Colonel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhoon Mary In 1960
A typhoon is a mature tropical cyclone that develops between 180° and 100°E in the Northern Hemisphere. This region is referred to as the Northwestern Pacific Basin, and is the most active tropical cyclone basin on Earth, accounting for almost one-third of the world's annual tropical cyclones. For organizational purposes, the northern Pacific Ocean is divided into three regions: the eastern (North America to 140°W), central (140°W to 180°), and western (180° to 100°E). The Regional Specialized Meteorological Center (RSMC) for tropical cyclone forecasts is in Japan, with other tropical cyclone warning centers for the northwest Pacific in Hawaii (the Joint Typhoon Warning Center), the Philippines, and Hong Kong. Although the RSMC names each system, the main name list itself is coordinated among 18 countries that have territories threatened by typhoons each year. Within most of the northwestern Pacific, there are no official typhoon seasons as tropical cyclones form th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Date Line
The International Date Line (IDL) is an internationally accepted demarcation on the surface of Earth, running between the South and North Poles and serving as the boundary between one calendar day and the next. It passes through the Pacific Ocean, roughly following the 180° line of longitude and deviating to pass around some territories and island groups. Crossing the date line eastbound decreases the date by one day, while crossing the date line westbound increases the date. Geography Circumnavigating the globe People traveling westward around the world must set their clocks: *Back by one hour for every 15° of longitude crossed, and *Forward by 24 hours upon crossing the International Date Line. People traveling eastward must set their clocks: *Forward by one hour for every 15° of longitude crossed, and *Back by 24 hours upon crossing the International Date Line. Failing to do this would make their time inaccurate to the local time. The Arab geographer Abulfed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokyo
Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, with an estimated 37.468 million residents ; the city proper has a population of 13.99 million people. Located at the head of Tokyo Bay, the prefecture forms part of the Kantō region on the central coast of Honshu, Japan's largest island. Tokyo serves as Japan's economic center and is the seat of both the Japanese government and the Emperor of Japan. Originally a fishing village named Edo, the city became politically prominent in 1603, when it became the seat of the Tokugawa shogunate. By the mid-18th century, Edo was one of the most populous cities in the world with a population of over one million people. Following the Meiji Restoration of 1868, the imperial capital in Kyoto was moved to Edo, which was renamed "Tokyo" (). Tokyo was devastate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extratropical Cyclone
Extratropical cyclones, sometimes called mid-latitude cyclones or wave cyclones, are low-pressure areas which, along with the anticyclones of high-pressure areas, drive the weather over much of the Earth. Extratropical cyclones are capable of producing anything from cloudiness and mild showers to severe gales, thunderstorms, blizzards, and tornadoes. These types of cyclones are defined as large scale (synoptic) low pressure weather systems that occur in the middle latitudes of the Earth. In contrast with tropical cyclones, extratropical cyclones produce rapid changes in temperature and dew point along broad lines, called weather fronts, about the center of the cyclone. Terminology The term " cyclone" applies to numerous types of low pressure areas, one of which is the extratropical cyclone. The descriptor ''extratropical'' signifies that this type of cyclone generally occurs outside the tropics and in the middle latitudes of Earth between 30° and 60° latitude. They are term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
