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臭氧污染的特点
更新时间: 2021-06-03 17:35:17  

1、夏季是我国北方城市臭氧污染的高发期,越是风和日丽、晴空万里的天气,臭氧浓度通常越高。

2、4月份以后随着光照加强和气温的升高,臭氧浓度逐渐上升,到6、7月份达到最高值,之后逐渐降低,全年月变化规律呈现“∧”型。日变化规律方面,臭氧浓度高值一般出现在每日13~16时。

关键词: 臭氧 污染 特点

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