???????????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%?

2025?????1????339?????????????????:??? 2025?1??339????????????????:???????????????

???

(????)??

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

2025?????1????????????:?

?

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

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

??:?????