Stratospheric Ozone Depletion
Stratospheric Ozone Depletion
Ozone in the atmosphere STRATOSPHERE TROPOSPHERE In this region, ozone protects In this region, ozone can us from the sun's harmful damage lung tissue and uitraviolet radiation onts MESOSPHERE
Ozone in the atmosphere
The ozone layer Altitud Altitude 80 km Mesosphere 50 km Ozone stratosphere layer 10 km Tro asphere Temperature Czone concentration
The ozone layer
Ultraviolet protection by ozone of sunligh outside ozone layer After passage through ozone layer 400 60 Visible light: 400-700 nm Ultraviolet ligl Ozone absorbs UV light in the solar irradiation that is harmful to life
Ultraviolet protection by ozone Ozone absorbs UV light in the solar irradiation that is harmful to life
Ultraviolet protection by ozone 9 Relative Actual action sensitivity urn Ground-level radiation 60 6 好 3 2 270 280 320 33 0 340 Wavelength of Light(nm) The overlap of ground level radiation with the sunburn sensitivity curve would be much greater without the filtering effects of the ozone layer
Ultraviolet protection by ozone The overlap of ground level radiation with the sunburn sensitivity curve would be much greater without the filtering effects of the ozone layer