????: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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