?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??????????????

(???)?????

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

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