???????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%?

????

(???)?????

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%,??????

???

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

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