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