???????????2025?1???????

??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%?

????????

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

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%,?????

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

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

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