?2025???????????1???????
2025-02-22 02:00:0315241
???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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