?2025???????1???????????

????:?????vx:?????????

??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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