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

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????????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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