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????????2??????????????21???? ??,??????????21??2025??1??????????????????????1??,????339??PM2.5???53.1???????????/???,????????4.7%;PM10??80??/???,?8.1%;O3???98??/?????,???15.3%;SO2??10?????/??????????,??????;NO2?30?/???,???6.2%;CO???1.2??/?????,?????

1??,?????????????????339????78.0%,??0.5??;??2.6%,????0.4????????1.1%,???0.2%?

2025???1??339??????????????:????????? 2025?????1?????????????????339?????:??

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1??,?????“2+36”??????????????PM2.5??61.0?????/????,??18.3%;O3?83?????/?,??13.7%;??68.5%,??7.4????;??????2.9%,????6.8??????0.5%,???

1??,??PM2.5????????28.3??/?????,??23.5%;O3??????69??????????????/??,??1.5%;??93.5%,????3.2???;???????,??????????

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1????,?????????????31???PM2.5??58.0????/??,??12.3%;O3?103??/?????,??21.2%;?????73.8%,?????13.6????;??0.9%,??1.1?????????

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1????,??13?????????????????PM2.5???61.8??/???,???????????5.5%;O3??89?????/???????????,??18.7%;?????72.0%,??6.3???;????????5.2%,???2.5????;????0.2%,???

2025?????1??????:???

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1??,168?:??????20?????????????????????????????????????????????????????????????????????????????????;??20???????????????????????????????????????????????????????????????????????????????????????????????????????

1????,168????:PM2.5????20????????????????????????????????????????????????????????????????????????????????????????????????????????????????;PM2.5?20?????????????????????????????????????????????????????????????????????????????????????????????????????????????

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