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

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

(????)?????????

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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