???????????2025?1???????
2025-02-22 04:22:5952760
??????????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?????????????:???
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(??)????
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?????:??
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1??,168??:??20????????????????????????????????????????????????????????????????????????????????????????????????????;???20????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
1??,168???:PM2.5??20???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????;PM2.5??20?????????????????????????????????????????????????????????????????????????????????????????????????
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