??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??;???,???????

(??)???

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

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

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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