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