???????????2025???????1?

????:?????????:????5??93?

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

?

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

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

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