???????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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