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

???:???

?????????

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

????????