?? ???????????????????
![](https://image.chezhanri.com/2019/0604/20190604101330569.jpg)
????:1???????:???????????
2????????
3???9598??
4??????????
5??????
?7??29?????????????????????? (??????????????? ??)???????????29???,??????????,?????
?????,??????????????,??,??339???6???????“????????”,???,PM2.5??33?????/????,??2.9%,PM10?SO2?NO2????????????;O3????147??/?????????,?????0.7%;CO????1.1??????????/?????,?????????339?????82.8%,??1.4?????;???????1.5%,?????1.1??????
??,?????????,?13????PM2.5??8.3%,??????1.6????????????,??????????????4.0??????????????????“2+36”???????31?????PM2.5?????????????????2.1%????????8.3%;????????1.3????1.9????????;?2.8???0.6????
???29??2024????6??16?????????16???????,168???:????????20????????;????20?????????????16?????????????????????,168???:PM2.5?20??????????????????????;PM2.5?????20???????????????????????????(????) ?????:??