????:1????????:????spa

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3???????

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5????????

???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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