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85-90
mesopause
mesopause
From Wikipedia:Temperature decreases with height in the mesosphere. The mesopause, the temperature minimum that marks the top of the mesosphere, is the coldest place on Earth and has an average temperature around −100 °C (−148.0 °F; 173.1 K)the mesosphere is the coldest layer in the atmosphere. It contains the ozone.OK!! the answer above is incorrect the coldest layer in the atmosphere is the Mesopause its the thin layer between the Mesosphere and Thermosphere. Also the Ozone is in the Stratosphere.Actually its correct because the mesopause is a part of the mesosphere....ok the 1st and 3rd answers are wrong! i should know im learning this in my 7TH GRADE SCIENCE CLASS! the ozone is in the stratosphere, the second closest layer to the earth. STUPIDS!
Modern studies reveal that the mesopause consists of two minima - one at about 85 km and a stronger minimum at about 100 km.
85-90
there are two mesosphere boundaries the first mesopause is at about 85 km and the second more definite boundary is at about 100km.
the mesopause is the boundary between the thermospere and the mesospere
Tropopause: 10km Stratopause: 10km - 50km Mesopause: 50km - 85km your welcome(: hope this helps.
the temp stays the same
mesopause
The mesopause contain carbon dioxide.
it decreses as you go up. At the stratopause the temp is +4C, and at mesopause it is - 90C.
mesopause
The stratopause, tropopause, and mesopause are all interfaces between two layers of the atmosphere.
Mesosphere
mesopause