?2025???????1???????????
2025-02-22 06:22:3687235
??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??;????,??????????????????
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1??????????????,??31????PM2.5??58.0????/????,????12.3%;O3?103????/????,????21.2%;??73.8%,??13.6?????????;???0.9%,??????1.1??????????
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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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