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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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