???????2025?1???????????
2025-02-21 21:51:4669681
?????????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???????????????????????????????????????????????????????????????????????????
???:?????