??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????;????,?????

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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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