???????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%?

??

(?????)?

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%,???????????

???

1??,168??:??20??????????????????????????????????????????????????????????????????????????????????;????20???????????????????????????????????????????????????????????????????????????????????????????????????????????????

1??,168?:PM2.5??20?????????????????????????????????????????????????????????????????????????????????;PM2.5??20??????????????????????????????????????????????????????????????????????????????????????????????