???????????2025???????1?
2025-02-22 02:31:2929247
?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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