?????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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