?2025???????????1???????

????:??????150??:???????????

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

???:????