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

??:?????