In Iraq, tropospheric ozone concentrations are almost equal in the spring and autumn seasons. Why?

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Ghazi Sabri

I guess , this is because of the climatic condition of desert. May be spring and autumn are not quite distinct ?

Did tried to cluster your climatic data to see if you really have those seasons ?

Zaidoon T. Abdulrazzaq

I agree with Mr. Ghazi Sabri , the spring and autumn period is very short in Iraq and it is difficult to distinguish the ozone concentration during it.