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