What is Brickfielder in geography?
The Brickfielder is a hot and dry wind in Southern Australia that develops in the country’s deserts in late spring and summer, which heavily raises temperatures in the coastal areas.
What are desert winds called?
A sirocco is a hot desert wind that blows northward from the Sahara toward the Mediterranean coast of Europe. More broadly, it is used for any kind of hot, oppressive wind. The sirocco was gently blowing, the air was heavy, she was tired, she looked a little pale.
What are cold winds?
Cold Local Winds. Cold local winds are dust-laden winds and as they have a temperature below freezing point, they create Cold Wave condition. Examples of Cold Local winds include-Mistral, Bora, Northers, Blizzard, Purga, Lavender, Pampero, Bise, etc.
What is local wind Upsc?
The local winds are an important part of World geography. These winds are formed by the heating of land. There are many local winds around the globe. In previous years UPSC has asked several questions from this area and this area remains as an important part of the UPSC IAS Prelims examination.
What are southerly winds?
A southerly wind is a wind that blows from the south. a strong southerly wind.
Why is harmattan called Doctor wind?
The Harmattan blows during the dry season, which occurs during the months with the lowest sun. On its passage over the Sahara, the harmattan picks up fine dust and sand particles (between 0.5 and 10 microns). It is also known as the “doctor wind”, because of its invigorating dryness compared with humid tropical air.
What is a winter wind called?
Austru A east or southeast wind in Rumania. They are cold in winter and may be a local name for a foehn wind. ( Glossary of Meteorology)
What is local winds?
Local winds are winds that blow over a limited area. Local winds blow between small low and high pressure systems. They are influenced by local geography. Nearness to an ocean, lake, or mountain range can affect local winds. Local winds can affect the weather and climate of a region.
What is Chinook and Buran?
Answer: chinook: A warm dry wind that descends from the eastern slopes of the mountains, causing a rapid rise in temperature. buran: A summer wind from the north, causing dust storms. They are different because chinook causes a rapid rise in temperature but buran causes dust storms.
What are the two types of monsoon?
Thus on the basis of the direction from which they blow, the monsoon winds are divided into two categories: southwest monsoon and northeast monsoon.
What is the path of the harmattan?
Harmattan. The harmattan is a trade wind strengthened by a low-pressure centre over the north coast of the Gulf of Guinea and a high-pressure centre located over northwestern Africa in winter and over the adjacent Atlantic Ocean during other seasons. In the summer it is undercut by the cooler winds of the southwest monsoon,…
What is the history of harmattan dust?
‘In winter the drying harmattan wind blows from the interior.’ ‘Rainfall records are spotty, but other worrisome developments – changes in flora and the more frequent appearance of harmattan dust – point to a serious decline in moisture levels.’ Late 17th century from Akan haramata.
What is the harmattan wind?
Harmattan, cool dry wind that blows from the northeast or east in the western Sahara and is strongest in late fall and winter (late November to mid-March). It usually carries large amounts of dust, which it transports hundreds of kilometres out over the Atlantic Ocean; the dust often interferes with aircraft operations…