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