?2025???????1???????????
2025-02-22 04:10:0040203
???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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