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

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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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