???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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