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

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(??)??

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

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

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

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