వాతావరణం: కూర్పుల మధ్య తేడాలు

[[:en:Earth's atmosphere|భూ-వాతావరణం]] లో (భూమిపైనుండి) వరుసగా క్రింది పొరలున్నాయి.

 

 

Three quarters of the atmosphere lies within the troposphere, and the depth of this layer varies between 17 km at the equator and 7 km at the poles. The [[:en:ozone layer|ozone layer]], which absorbs [[:en:ultraviolet|ultraviolet]] energy from the Sun, is located primarily in the stratosphere, at altitudes of 15 to 35 km. The [[:en:Kármán line|కార్మాన్ లైను]], located within the thermosphere at an altitude of 100 km, is commonly used to define the boundary between the Earth's atmosphere and outer space. However, the exosphere can extend from 500 up to 10,000 km above the surface, where it interacts with the planet's magnetosphere.