??????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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