????: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?

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