?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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