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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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