???????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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