??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?????:??????

??????????????

(??)????

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???????????:??????

????

1??,168????:??20??????????????????????????????????????????????????????????????????????????????????????????????????;?20???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

1??,168????:PM2.5????20??????????????????????????????????????????????????????????????????????????????????????????????????????????????????;PM2.5??20?????????????????????????????????????????????????????????????????????????????????????????????????????

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