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

2??????????

3??????

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

5?????????

?6????????????25???????? ????????,????25???????2024???5?????

???????

5?,????339?????????????????PM2.5?????22??/?????????????????,????????4.3%;PM10??45??/???,?2.2%;O₃?????????????????161????/??,?????8.1%;SO₂?????8???/???,?;NO₂?16??????/???,???5.9%;CO???0.7???/???,?????

5?????,???339??78.2%,??10.1?????;??????????0.5%,?0.1???;???2.9%,???????????????0.5%?

????1 2024??????????????5???????339???? ?????2 2024?5????339??

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

(?????)??

5????,?????“2+36”??????????????????????????PM2.5???????????????31?/?,????6.9%;O₃????????????199?????/?,????13.7%?

5????????,????“2+36”???43.5%,????27.9????;????0.3%,????????0.1?????;?????4.1%,????0.3%??????????????1??????

5???,????PM2.5???28?/?????,???????????9.7%;O₃??201????/???,??5.8%??????????????????58.1%,??????;?,?;??????6.5%?

(????)?

5???,??????????31????????PM2.5????25????/???,?3.8%;O₃??188?????????????/??,??8.0%?

5?????,?????31?????64.4%,???????11.2?;???,?????0.1?;??2.1%?

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

5????,????13???????PM2.5????28???/??,????7.7%;O₃?????195???/?,?19.6%?

5?????????????????????,??????????????13??48.9%,???????????????34.2??;?,????;?1.5%?

???3 2024?5???????????????

??????????

5??,168?:????20????????????(????1??20???????);???????????????20???????????(?1???????20???????)?????????1?

5????????,168??:PM2.5?20?????????(?????1???20???????????????????);PM2.5???????????20???????????(???1?20?)??2?

5????3?

??????:????