????:1?????:????????????

2??????V

3???????????

4?????

5?????????qq?

????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???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

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