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Cyclone Tasha
Tropical Cyclone Tasha was a short-lived, but devastating tropical cyclone that exacerbated widespread floods in Queensland, Australia during the 2010 Christmas holiday. Meteorological history Tropical Cyclone Tasha was first identified on 24 December 2010 by the Joint Typhoon Warning Centre (JTWC) as a weak area of low pressure accompanied by increasing deep convection. At the surface, the structure of the storm's circulation was uncertain as feeder bands provided a clear indication of its centre; however, the lack of westerly winds at the surface refuted this. Situated roughly east-northeast of Cairns, Queensland, favourable environmental conditions, such as low wind shear, would allow for further development of the low. Later on 24 December, the Australian Bureau of Meteorology (BOM) classified the system as a tropical low. Shortly thereafter, the system rapidly consolidated as deep convection formed around a well-defined low-level circulation. This prompted the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensland
) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Queensland , established_title2 = Separation from New South Wales , established_date2 = 6 June 1859 , established_title3 = Federation , established_date3 = 1 January 1901 , named_for = Queen Victoria , demonym = , capital = Brisbane , largest_city = capital , coordinates = , admin_center_type = Administration , admin_center = 77 local government areas , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Jeannette Young , leader_title3 = Premier , leader_name3 = Annastacia Palaszczuk ( ALP) , legislature = Parliament of Queensland , judiciary = Supreme Court of Queensland , national_representation = Parliament of Australia , national_representation_t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ridge (meteorology)
A ridge or barometric ridge is a term in meteorology describing an elongated area of relatively high atmospheric pressure compared to the surrounding environment, without being a closed circulation. It is associated with an area of maximum anticyclonic curvature of wind flow. The ridge originates in the center of an anticyclone and sandwiched between two low-pressure areas, and the locus of the maximum curvature is called the ''ridge line''. This phenomenon is the opposite of a trough. Description Ridges can be represented in two ways: * On surface weather maps, the pressure isobars form contours where the maximum pressure is found along the axis of the ridge. * In upper-air maps, geopotential height isohypses form similar contours where the maximum defines the ridge. Related weather Given the direction of the winds around an anticyclonic circulation and the fact that weather systems move from west to east: *ahead of an upper-ridge, the airflow that comes from the polar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbert River
The Herbert River is a river located in Far North Queensland, Australia. The southernmost of Queensland's wet tropics river systems, it was named in 1864 by George Elphinstone Dalrymple explorer, after Robert George Wyndham Herbert, the first Premier of Queensland. Location and features With its headwaters forming at an elevation of on the Atherton Tableland, part of the Great Dividing Range west of Herberton and north of Ravenshoe, the Herbert River is formed by the confluence of the Millstream and the Wild River. The Herbert River flows in a generally southeastern direction through the Lumholtz National Park joined by fifteen tributaries including the Stone River and flowing past the town of Ingham. The Herbert River reaches its mouth where it enters the Coral Sea near Lucinda, at the southern end of the Hinchinbrook Channel, north of Townsville. The river descends over its course. The Herbert River tributaries include the Blunder, Sunday and Cameron Creeks, which a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ingham, Queensland
Ingham is a rural town and locality in the Shire of Hinchinbrook, Queensland, Australia. In the , the locality of Ingham had a population of 4,426 people. It is named after William Bairstow Ingham and is the administrative centre for the Shire of Hinchinbrook. Geography Ingham is approximately north of Townsville and north of the state capital, Brisbane. The town is positioned about 17 km inland within the Herbert River floodplain where Palm Creek drains the low-lying lands. It is surrounded by sugar cane farms which are serviced by a number of private railways The North Coast railway line passes through the town, which is served by the Ingham railway station. The Bruce Highway also passes through the town. Tokalon is neighbourhood in the south-east of the locality (). It takes its name from the Tokalon railway station, which was named by the Queensland Railways Department on 24 December 1924, from the name of a local selection. ''Tokalan'' is an Aboriginal word mean ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dawson River (Queensland)
The Dawson River is a river located in Central Queensland, Australia. Course and features The Dawson River rises in the Carnarvon Range, draining through the Carnarvon National Park, northwest of the settlement of Upper Dawson. The flows generally south by east, crossed by the Carnarvon Highway and then flows generally east through the settlement of where the river is crossed by the Leichhardt Highway. The river then flows in a northerly direction through the settlement of where the river is again crossed by the Leichhardt Highway. The river flows north through the settlement of and towards , crossed by the Capricorn Highway. A little further north, the Dawson River forms confluence with the Mackenzie River to form the Fitzroy River. From source to mouth, the river is joined by sixty-four tributaries, including the Don River, and descends over its course. Several weirs have been constructed along the river to provide water for cotton and dairy farming in the region. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodore, Queensland
Theodore is a rural town and locality in the Shire of Banana, Queensland, Australia. In the the locality of Theodore had a population of 438 people. It was established in the 1920s as part of Queensland Premier Ted Theodore's ambitious Dawson River Irrigation Scheme which failed to eventuate. It was originally known as Castle Creek, but that name is now used by another locality in the area. Geography Theodore is situated on the Dawson River just off the Leichhardt Highway north-west of the state capital, Brisbane. Castle Creek flows through the town and into the Dawson River immediately south of the town centre. History The Aboriginal inhabitants of the area were the Gangulu people. '' Gangalu (Gangulu, Kangulu, Kanolu, Kaangooloo, Khangulu)'' is an Australian Aboriginal language spoken on Gangula country. The Gangula language region includes the towns of Clermont and Springsure extending south towards the Dawson River. The first European settler in the district was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lucinda, Queensland
Lucinda is a coastal town and locality in the Shire of Hinchinbrook, Queensland, Australia. In the , the locality of Lucinda had a population of 406 people. Geography The locality is bounded to the east by the Coral Sea, to the north by the southern end of the Hinchinbrook Channel (which separates Hinchinbrook Island from mainland Queensland), to the west by the Herbert River which flows in the Seaforth Channel and then into the Hinchinbrook Channel, and to the south by Gentle Annie Creek which flows into the Coral Sea. The cape Lucinda Point is the north-eastern corner of the locality (). The town of Lucinda developed along the east coast from the point and extending south. The Herbert River () flows into the sea in 3 different ways: * the main outlet goes north into the Seaford Channel ( ) and then into the Hinchbrook Channel () * a second lesser outlet goes east into the Enterprise Channel () through the locality and then into the Coral Sea * the small Gentle Annie Creek ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Douglas, Queensland
Port Douglas is a coastal town and locality in the Shire of Douglas, Queensland, Australia, approximately 60 km north of Cairns. In the , Port Douglas had a population of 3,504 people. The town's population can often double, however, with the influx of tourists during the peak tourism season from May to September. The town is named in honour of a former Premier of Queensland, John Douglas. Port Douglas developed quickly based on the mining industry. Other parts of the area were established with timber cutting occurring in the area surrounding the Daintree River and with settlement starting to occur on lots around the Mossman River by 1880. Previous names for the town included Terrigal, Island Point, Port Owen and Salisbury. The town is situated adjacent to two World Heritage areas, the Great Barrier Reef and the Daintree Rainforest. Port Douglas was No. 3 on Australian Traveller magazine's list of 100 Best Towns in Australia."100 Best Towns in Australia". Retrieved 21 July 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Cyclone Warnings And Watches
Tropical cyclone warnings and watches are alerts issued by national weather forecasting bodies to coastal areas threatened by the imminent approach of a tropical cyclone of tropical storm or hurricane intensity. They are notices to the local population and civil authorities to make appropriate preparation for the cyclone, including evacuation of vulnerable areas where necessary. It is important that interests throughout the area of an alert make preparations to protect life and property, and do not disregard it on the strength of the detailed forecast track. Western hemisphere New tropical cyclone position and forecast information is available at least every twelve hours in the Southern Hemisphere and at least every six hours in the Northern Hemisphere from Regional Specialized Meteorological Centers and Tropical Cyclone Warning Centers. In conjunction with the National Hurricane Center, the national meteorological and hydrological services of Central America, the northern Atlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Innisfail, Queensland
Innisfail (from Irish: Inis Fáil) is a regional town and locality in the Cassowary Coast Region, Queensland, Australia. The town was originally called Geraldton until 1910. In the , the town of Innisfail had a population of 7,236 people, while the locality of Innisfail had a population of 1,145 people. Innisfail is the major township of the Cassowary Coast Region and is known for its sugar and banana industries, as well as for being one of Australia's wettest towns. In March 2006, Innisfail gained worldwide attention when severe Tropical Cyclone Larry passed over causing extensive damage. Geography Innisfail's town centre is situated at the junction of the Johnstone River and South Johnstone River, approximately from the coast. It is located near large tracts of old-growth tropical rainforest surrounded by vast areas of extensive farmlands. Queensland's highest mountain, Mount Bartle Frere; part of Australia's Great Dividing Range, is to the north. The town's centra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landfall (meteorology)
Landfall is the event of a storm moving over land after being over water. More broadly, and in relation to human travel, it refers to 'the first land that is reached or seen at the end of a journey across the sea or through the air, or the fact of arriving there. Tropical cyclone A tropical cyclone is classified as making landfall when the center of the storm moves across the coast; in a relatively strong tropical cyclone, this is when the eye moves over land. This is where most of the damage occurs within a mature tropical cyclone, such as a typhoon or hurricane, as most of the damaging aspects of these systems are concentrated near the eyewall. Such effects include the peaking of the storm surge, the core of strong winds coming ashore, and heavy flooding rains. These coupled with high surf can cause major beach erosion. When a tropical cyclone makes landfall, the eye usually closes in upon itself due to negative environmental factors over land, such as friction with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inches Of Mercury
Inch of mercury (inHg and ″Hg) is a non- SI unit of measurement for pressure. It is used for barometric pressure in weather reports, refrigeration and aviation in the United States. It is the pressure exerted by a column of mercury in height at the standard acceleration of gravity. Conversion to metric units depends on the temperature of mercury, and hence its density; typical conversion factors are: In older literature, an "inch of mercury" is based on the height of a column of mercury at .Barry N. Taylor, ''Guide for the Use of the International System of Units (SI),'' 1995, NIST Special Publication 811, Appendix /ref> :1 inHg60 °F = In Imperial units: 1 inHg60 °F = 0.489 771 Pounds per square inch, psi, or 2.041 771 inHg60 °F = 1 psi. Applications Aircraft and automobiles Aircraft altimeters measure the relative pressure difference between the lower ambient pressure at altitude and a calibrated reading on the ground. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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