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