?2025???????????1???????
2025-02-22 10:43:1856292
??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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