????:1???2021???????:???????

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?

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