??
??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%?
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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%,????
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1???,168???????????:????20???????????????????????????????????????????????????????????????????????????????????????????????????????????????????;?????20??????????????????????????????????????????????????????????????????????????????????????????????????????
1??,168??:PM2.5??20?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????;PM2.5???20????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
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????????????????2025???????1??????????????