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

??:?????

??

??:???????????,??????????,??????????????