???????2025???????????1?
2025-02-22 23:44:4149466
????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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