Penyongsangan suhu: Perbezaan antara semakan

Kandungan dihapus Kandungan ditambah
Yosri (bincang | sumb.)
Tiada ringkasan suntingan
B777cockpit (bincang | sumb.)
k untuk pembuktian pada sumbangan artikel Songsangan Suhu (penerbangan)
Baris 2:
[[Fail:SmokeCeilingInLochcarron.jpg|thumb|Smoke rising in Lochcarron, [[Scotland]], is stopped by an overlying layer of warmer air (2006).]]
[[Fail:Hidegpárna_-_Budapest,_2014.01.06.JPG|thumb|A temperature inversion in Budapest, Hungary viewing Margaret Island - 2013]]
Songsangan suhu berlaku di mana fenomena alam terjadi suhu dilapisan daratan bumi bersuhu rendah daripada lapisan atas. Malah semakin tinggi dari paras laut suhu menjadi semakin panas.
In [[Meteorologi|meteorology]], an '''inversion''' is a deviation from the normal change of an atmospheric property with [[Altitud|altitude]]. It almost always refers to a "temperature inversion", i.e. an increase in temperature with height, or to the layer ("inversion layer") within which such an increase occurs.<ref>Database (undated). </ref>
 
Suhu songsangan adalah satu fenomena di mana suhu persekitaran
An inversion can lead to pollution such as [[Asbut|smog]] being trapped close to the ground, with possible adverse effects on health. An inversion can also suppress [[Perolakan atmosfera|convection]] by acting as a "cap". If this cap is broken for any of several reasons, convection of any moisture present can then erupt into violent [[Ribut petir|thunderstorms]]. Temperature inversion can notoriously result in freezing rain in cold climates.
meningkat dengan peningkatan ketinggian. Ini dianggap tidak normal. Suhu
<nowiki> </nowiki>ini dijangka akan menurun pada kadar 2 darjah Celsius atau 3.5 darjah
Fahrenheit bagi setiap peningkatan kaki seribu ketinggian keadaan
atmosfera yang standard. Pada keadaan biasa dimasa cuaca kering suhu
dijangka menurun pada kadar 1.5 darjah Celsius dan pada keadaan cuaca
lembab atau dingin suhu dijangka menurun 3 darjah Celsius.
 
== NormalAtmosfera atmosphericyang conditionsstandard ==
Pada keadaan biasa setiap seribu kaki ketinggian dari paras bumi ukuran standard ialah ''2''°Celcius setiap ribu kaki.
Usually, within the lower atmosphere (the [[Troposfera|troposphere]]) the air near the surface of the [[Bumi|Earth]] is warmer than the air above it, largely because the atmosphere is heated from below as solar radiation warms the Earth's surface, which in turn then warms the layer of the atmosphere directly above it, e.g., by thermals (convective heat transfer).<ref>Nagle, Garrett, and Paul Guinness. </ref>
 
Kadar Tukaran Persekitaran ''standard (ELR : Environmental Lapse Rate) ialah -2''°C/seribu kaki ketinggian
 
== Causes ==