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

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