??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???????????????:??

??????????????

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

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?????????:?

????

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

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

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