???????????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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