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

?????:????