????:1??????????????:??????

2?????300??500??

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4???????

5?????????????

??9????????20?? ?,??20???2024???8???

??

8??,???????????????????339????????PM2.5?????????????????17?????/??????,??;PM10??31?/???????????,??3.1%;O3??142?????????????/???????????,????????1.4%;SO2???7?????/??,??;NO2????13??/?????,??7.1%;CO?????0.7?????????????????/?,????

8????,??????????339?????90.1%,??0.6???;?????0.2%,??0.1??;?????0.9%,????0.2%?

2024?????????????????8????339????????:????? 2024??8?????339????????????:???

????

(????)??

8??,????“2+36”?PM2.5?????20??/????,?13.0%;O3??????????170???????????/??,????6.1%?

8??,??“2+36”?78.7%,??11.2?;??,??;??0.7%?

8??,???PM2.5??????????16?/??,??30.4%;O3?159????/???????????,???5.9%;????????90.3%,???????6.4?;??????,????;???

(????)??

8??????????????,????????31???????????PM2.5????19????/??,???;O3??175??/??,??????????????1.1%?

8?,??31??74.5%,???3.9????;??,??;????0.3%?

(????)????????

8??,??13????PM2.5????20??/??,??9.1%;O3?176??/?????,??1.1%?

8???,????13??70.2%,??3.0??;???????,????0.2???;????1.2%?

2024??8????????:??

???

8??,168?,???20???????????????????????????????????????????????????????????????????????????????????????????????????????????????????;???20??????????????????????????????????????????????????????????????????????????????????????????????????????

8????,168???,PM2.5??20???????????????????????????????????????????????????????????????????????????????????????????????????;PM2.5????20?????????????????????????????????????????????????????????????????????????????????????????????????

??:?????