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

??:???

??

??:???????????,??????????,??????????????