???????????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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