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