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