?2025???????????1???????

????:????q:??????????

??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??????:????

??????

(??)??

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??????????????????????:???

??

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

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

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