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South West Rocks
South West Rocks is a town located on the Mid North Coast of New South Wales, Australia, near the mouth of the Macleay River. It is approximately from Kempsey, New South Wales, Kempsey. Jerseyville, New South Wales, Jerseyville is located nearby. The population of South West Rocks is 5,313 people, and maintains a steady growth rate. The tourist population of South West Rocks increases markedly during the holiday season. The area's beaches as well as man-made attractions such as Trial Bay Gaol and Smoky Cape Lighthouse are local tourist attractions. Because of the warm ocean in the area fed by the East Coast current which flows down from the tropical regions it is possible to swim all year round. 36% of the population of South West Rocks are over 65 and the town has an average age of 56 as of the 2016 Australian census. Trial Bay is one of the few north facing bays on the Australian east coast. History Arakoon, New South Wales, Arakoon was originally established as the towns ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kempsey, New South Wales
Kempsey is a town in the Mid North Coast region of New South Wales, Australia and is the council seat for Kempsey Shire. It is located roughly 16.5 kilometres inland from the coast of the Pacific Ocean, on the Macleay Valley Way near where the Pacific Highway and the North Coast railway line cross the Macleay River. It is roughly 430 kilometres north of Sydney. As of June 2018 Kempsey had a population of 15,309 (2018). Estimated resident population, 30 June 2018. History At the dawn of white occupation the town lay within the area of the Djangadi people's lands. An Aboriginal presence has been attested archaeologically to go back at least 4,000 years, according to the analysis of the materials excavated at the Clybucca midden, a site which the modern-day descendants of the Djangadi and Gumbaynggirr claim native title rights. In the Clybucca area are ancient camp sites with shell beds in the form of mounds which are up to 2 metres (6 ft 7 in) high. Middens are attested in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South West Rocks Pilot Station Complex
South West Rocks Pilot Station Complex is a heritage-listed former pilot station at 5 Ocean Drive, South West Rocks, Kempsey Shire, New South Wales, Australia. It was built in 1902 by C. B. Smith. It was added to the New South Wales State Heritage Register on 2 June 2008. History This group of maritime buildings was a 1902 transplant forced to its new location by an 1893 flood. Until 1893 the Pilot, his crew, and all their families worked at Grassy Head a few kilometers north of South West Rocks. In 1893 the valley was devastated by one of the worst floods in its history. It rampaged through the district finally bursting through the sand hills near South West Rocks to form a new entrance, the name it now bears. The Government of New South Wales decided in 1895 to stabilise this most recent breakout and close the rapidly shoaling channel under Grassy Head. Three thousand pounds was voted for a new pilot station at South West Rocks. The new site was pegged out on the eastern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Macquarie
Port Macquarie is a coastal town in the local government area of Port Macquarie-Hastings. It is located on the Mid North Coast of New South Wales, Australia, about north of Sydney, and south of Brisbane. The town is located on the Tasman Sea coast, at the mouth of the Hastings River, and at the eastern end of the Oxley Highway (B56). The town with its suburbs had a population of 47,973 in June 2018. Estimated resident population, 30 June 2018. History Port Macquarie sits within Birpai (Biripi, Birripai, Bripi, Biripai, Birrbay) country, and the Birpai people are recognised as the traditional custodians of the land on which Port Macquarie is located. Port Macquarie was long known to the Birpai people as Guruk. The Birpai Local Aboriginal Land Council provides positive support, information and responsible governance for the Aboriginal community, while also cultivating strong links with the broader community. The site of Port Macquarie was first visited by Europeans in 1818 when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taree
Taree is a town on the Mid North Coast, New South Wales, Australia. Taree and nearby Cundletown were settled in 1831 by William Wynter. Since then Taree has grown to a population of 26,381, and is the centre of a significant agricultural district. It is 16 km from the Tasman Sea coast, and 317 km north of Sydney. Taree can be reached by train via the North Coast Railway, and by the Pacific Highway. Taree railway station is on the North Coast line of the NSW TrainLink network. It is serviced by six NSW TrainLink trains daily: three heading to Sydney, another three heading North to Grafton, Casino or Brisbane. Taree is within the local government area of Mid-Coast Council, the state electorate of Myall Lakes and the Federal electorate of Lyne. Name The name Taree is derived from "tareebit", a Biripi word meaning ''tree by the river'', or more specifically, the Sandpaper Fig ('' Ficus coronata''). History The Biripi were the indigenous people of what is now known as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coffs Harbour
Coffs Harbour is a city on the Mid North Coast of New South Wales, Australia, north of Sydney, and south of Brisbane. It is one of the largest urban centres on the North Coast, with a population of 78,759 as per 2021 census. The Gumbaynggirr are the original people of the Coffs Harbour region. Coffs Harbour's economy was once based on timber and agriculture. Over recent decades, tourism has become an increasingly important industry for the city. Once part of a region known as the Bananacoast, today the tourist city is part of a wider region known as the Coffs Coast. The city has a campus of Southern Cross University, and a campus of Rural Faculty of Medicine University of New South Wales, a public and a private hospital, several radio stations, and three major shopping centres. Coffs Harbour is near numerous national parks, including a marine national park. There are regular passenger flights each day to Sydney, Melbourne and Brisbane departing from Coffs Harbour Airport. Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diameter
In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle. Both definitions are also valid for the diameter of a sphere. In more modern usage, the length d of a diameter is also called the diameter. In this sense one speaks of diameter rather than diameter (which refers to the line segment itself), because all diameters of a circle or sphere have the same length, this being twice the radius r. :d = 2r \qquad\text\qquad r = \frac. For a convex shape in the plane, the diameter is defined to be the largest distance that can be formed between two opposite parallel lines tangent to its boundary, and the is often defined to be the smallest such distance. Both quantities can be calculated efficiently using rotating calipers. For a curve of constant width such as the Reuleaux triangle, the width and diameter are the same because all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hail
Hail is a form of solid precipitation. It is distinct from ice pellets (American English "sleet"), though the two are often confused. It consists of balls or irregular lumps of ice, each of which is called a hailstone. Ice pellets generally fall in cold weather, while hail growth is greatly inhibited during low surface temperatures. Unlike other forms of water ice precipitation, such as graupel (which is made of rime ice), ice pellets (which are smaller and translucent), and snow (which consists of tiny, delicately crystalline flakes or needles), hailstones usually measure between and in diameter. The METAR reporting code for hail or greater is GR, while smaller hailstones and graupel are coded GS. Hail is possible within most thunderstorms (as it is produced by cumulonimbus), as well as within of the parent storm. Hail formation requires environments of strong, upward motion of air within the parent thunderstorm (similar to tornadoes) and lowered heights of the freezing l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atmospheric
An atmosphere () is a layer of gas or layers of gases that envelop a planet, and is held in place by the gravity of the planetary body. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low. A stellar atmosphere is the outer region of a star, which includes the layers above the opacity (optics), opaque photosphere; stars of low temperature might have outer atmospheres containing compound molecules. The atmosphere of Earth is composed of nitrogen (78%), oxygen (21%), argon (0.9%), Carbon dioxide in Earth's atmosphere, carbon dioxide (0.04%) and trace gases. Most organisms use oxygen for respiration (physiology), respiration; lightning and bacteria perform nitrogen fixation to produce ammonia that is used to make nucleotides and amino acids; plants, algae, and cyanobacteria use carbon dioxide for photosynthesis. The layered composition of the atmosphere minimises the harmful effects of sunlight, ultraviolet radiation, the solar win ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Severe Thunderstorm
A thunderstorm, also known as an electrical storm or a lightning storm, is a storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere, known as thunder. Relatively weak thunderstorms are sometimes called thundershowers. Thunderstorms occur in a type of cloud known as a cumulonimbus. They are usually accompanied by strong winds and often produce heavy rain and sometimes snow, sleet, or hail, but some thunderstorms produce little precipitation or no precipitation at all. Thunderstorms may line up in a series or become a rainband, known as a squall line. Strong or severe thunderstorms include some of the most dangerous weather phenomena, including large hail, strong winds, and tornadoes. Some of the most persistent severe thunderstorms, known as supercells, rotate as do cyclones. While most thunderstorms move with the mean wind flow through the layer of the troposphere that they occupy, vertical wind shear sometimes causes a dev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thunderstorm
A thunderstorm, also known as an electrical storm or a lightning storm, is a storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere, known as thunder. Relatively weak thunderstorms are sometimes called thundershowers. Thunderstorms occur in a type of cloud known as a cumulonimbus. They are usually accompanied by strong winds and often produce heavy rain and sometimes snow, sleet, or hail, but some thunderstorms produce little precipitation or no precipitation at all. Thunderstorms may line up in a series or become a rainband, known as a squall line. Strong or severe thunderstorms include some of the most dangerous weather phenomena, including large hail, strong winds, and tornadoes. Some of the most persistent severe thunderstorms, known as supercells, rotate as do cyclones. While most thunderstorms move with the mean wind flow through the layer of the troposphere that they occupy, vertical wind shear sometimes causes a de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Meteorology (Australia)
The Bureau of Meteorology (BOM or BoM) is an executive agency of the Australian Government responsible for providing weather services to Australia and surrounding areas. It was established in 1906 under the Meteorology Act, and brought together the state meteorological services that existed before then. The states officially transferred their weather recording responsibilities to the Bureau of Meteorology on 1 January 1908. History The Bureau of Meteorology was established on 1 January 1908 following the passage of the ''Meteorology Act 1906''. Prior to Federation in 1901, each colony had had its own meteorological service, with all but two colonies also having a subsection devoted to astronomy. In August 1905, federal home affairs minister Littleton Groom surveyed state governments for their willingness to cede control, finding South Australia and Victoria unwilling. However, at a ministerial conference in April 1906 the state governments agreed to transfer responsibility for m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal Erosion
Coastal erosion is the loss or displacement of land, or the long-term removal of sediment and rocks along the coastline due to the action of waves, currents, tides, wind-driven water, waterborne ice, or other impacts of storms. The landward retreat of the shoreline can be measured and described over a temporal scale of tides, seasons, and other short-term cyclic processes. Coastal erosion may be caused by hydraulic action, abrasion, impact and corrosion by wind and water, and other forces, natural or unnatural. On non-rocky coasts, coastal erosion results in rock formations in areas where the coastline contains rock layers or fracture zones with varying resistance to erosion. Softer areas become eroded much faster than harder ones, which typically result in landforms such as tunnels, bridges, columns, and pillars. Over time the coast generally evens out. The softer areas fill up with sediment eroded from hard areas, and rock formations are eroded away. Also erosion commonly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
