?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%?

2025??????1?339??????:?????????????? 2025?????1??339??????????????:??

??

(???)????

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%,????????????

2025??1????:???

??

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

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

??:?????