???????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?

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