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