????: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??????????????????????????????????????????????????????????????????????????

???:????