Most of the ozone in the atmosphere is in the stratosphere of the atmosphere, with about 8% in the lower troposphere. As mentioned there, the ozone is formed due to photo reaction. The ozone level is ...Most of the ozone in the atmosphere is in the stratosphere of the atmosphere, with about 8% in the lower troposphere. As mentioned there, the ozone is formed due to photo reaction. The ozone level is measured in Dobson Unit (DU), named after G.M.B. Dobson, who investigated the ozone between 1920 and 1960. One Dobson Unit (DU) is defined to be 0.01 mm thickness of ozone at STP when all the ozone in the air column above an area is collected and spread over the entire area.
These datasets will help you understand: (1) the units used to measure these gases in the atmosphere; (2) the basis about how these atmospheric gases are changing; (3) estimates for how long it will t...These datasets will help you understand: (1) the units used to measure these gases in the atmosphere; (2) the basis about how these atmospheric gases are changing; (3) estimates for how long it will take for these values to change; (4) the effects of looking at only a portion of a data set in terms of describing its properties. The ozone hole is not technically a “hole” where no ozone is present, but is actually a region of depleted ozone in the stratosphere over the Antarctic.
