???????????2025???????1?
2025-02-22 01:03:1414293
??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?????
(??)???
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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