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

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

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