?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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