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

?????:??