?2025???????????1???????

????:??????:????98?

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

??:????????????