????:1????????:??????

2???????

3???????????

4????????????

5???????????????

?9??20????????????????? ???,??20?2024???8??????

???

8??,????339????PM2.5??17??/??,??;PM10?????????????????????31???????????/???????????,?????????????????3.1%;O3??????142??/?,??1.4%;SO2?7????????/????,?????;NO2???13????/????,??7.1%;CO???0.7??/???,?????????

8????,??339????90.1%,?????0.6????;??0.2%,??0.1??;??0.9%,??0.2%?

2024?????8?339????:?? 2024??8?????????????????339??????:??

????

(??)??????????

8???,??“2+36”??????????PM2.5?????20????/??,??13.0%;O3???????????170??/???,???6.1%?

8?,??“2+36”????????78.7%,???11.2?????;????,??;??0.7%?

8???,??PM2.5????16??/???,???????30.4%;O3??159?????/?????,??????????????5.9%;??90.3%,????6.4??;??,???;?????

(??)??

8???,????31?????PM2.5????19????/????,???;O3??175??????????????/??,?????1.1%?

8??,?31??74.5%,??????3.9??;??????????,??;????0.3%?

(????)?????

8??,????13??PM2.5????20??????/?,???9.1%;O3??176??????????????/??,??1.1%?

8???????,???13????????70.2%,????3.0??;??,????0.2???????????????;??1.2%?

2024??8?????:??

??

8?,168???,?????????????????20?????????????????????????????????????????????????????????????????????????????????????????????;??20?????????????????????????????????????????????????????????????????????????????????????????

8???????????????????,168??,PM2.5????20?????????????????????????????????????????????????????????????????????????????????????????????;PM2.5??????????????20???????????????????????????????????????????????????????????????????????????????????????????????????????????????

??:???