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