?2025???????????1???????
2025-02-22 07:33:4087386
??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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