???????????2025?1???????
2025-02-22 00:05:3675654
????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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