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