????:1???95??:?????V

2??????

3????????

4???????

5???????

????2??21?? ????,??21??2025????1???1???????????????,???339?PM2.5??????53.1???/??,?????????4.7%;PM10???80???/???,?????????????????8.1%;O3??98????/???,????15.3%;SO2??????????10??/???,??????????????;NO2??????????30???????????/??,?6.2%;CO??1.2??????????????/???,???

1??,???339??????????????78.0%,???0.5??;??2.6%,????0.4????????1.1%,??????0.2%?

2025???1????339?????:???? 2025???1?????339?????????:?????

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(??)??????????????

1??,??“2+36”?????????????????PM2.5????61.0?????/????,????18.3%;O3??83?????/??,??13.7%;??68.5%,?????7.4??;????2.9%,????6.8??????????????0.5%,???

1??,????PM2.5????28.3??/??,????23.5%;O3??69??/??,??1.5%;?????93.5%,??3.2???;??,??????

(???????????)??

1????,??31????PM2.5??58.0??/??,??????12.3%;O3?????103???/?,????21.2%;?????????????????73.8%,????13.6????;????0.9%,????1.1????????????

(???)??????????

1??,???????????13??PM2.5????61.8?????????/???,???5.5%;O3?????89??/????,??18.7%;???????????????????72.0%,????6.3???;??????????????5.2%,????2.5????;????0.2%,???

2025??1????????:??

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1??,168?????????????:??20????????????????????????????????????????????????????????????????????????????????????????????????;??20???????????????????????????????????????????????????????????????????????????????????????????????

1????,168??:PM2.5???20?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????;PM2.5??????????????20?????????????????????????????????????????????????????????????????????????

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