?????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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