???????2025???????????1?
2025-02-22 21:15:1276308
??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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