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

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

????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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