???????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%?

??

(??)?????

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%,?????

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

1???,168????:??20??????????????????????????????????????????????????????????????????????????????????????;??20??????????????????????????????????????????????????????????????????????????????????????????????????

1??????????,168???:PM2.5???20???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????;PM2.5???????????20?????????????????????????????????????????????????????????????????????????????????????????