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

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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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