???????????2025?1???????
2025-02-21 17:24:1724485
????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?????????;??,??????
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1????,??31???????????PM2.5???58.0??????????????/???,??12.3%;O3??103?/???,????21.2%;??73.8%,????13.6????????;????0.9%,??1.1??????
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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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