????: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?

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