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

????:2023???????????:????????

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

???:?????