CONTAINS MOST CLOUDS & WEATHER. MOST OF THE TROPOSPHER'S HEAT IS FROM THE EARTH. TEMPERATURE COOLS ABOUT 6.5 DEGREES CELCIUS PER KM OF ALTITUDE.
FROM 10KM TO 50 KM ABOVE THE EARTHS SURFACE , THIS LAYER CONTAINS OZONE THAT ABSORBS MUCH OF THE SUNS ULTRAVIOLET RADIATION.
THE AIR IS VERY THIN HERE. THE TEMPERATURE CHANGES WITH THE SOLAR ACTIVITY. IF THE SUN IS ACTIVE, TEMPERATURE IN THIS LAYER CAN GET UP TO 1500 DEGREE CELCIUS OR HIGHER.
THE LAST LAYER OF THE ATMOSPHERE , DIFFICULT TO TELL WHERE IT STOPS & SPACE BEGINS. VERY FEW ATOMS IN THIS LAYER OF THE ATMOSPHERE.
0-10KM
10-30KM
30-50KM
THE TEMPERATURE DROPS WHEN YOU GO HIGHER, LIKE IT DROPS IN THE TROPOSPHERE. IT IS THE COLDEST PART OF THE ATMOSPHERE.