???????2025???????????1?
2025-02-21 21:49:1914958
??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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