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

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

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

???:??