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

2??????????

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

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

5???400??

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

????:??????