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