???????2025?1???????????
2025-02-22 08:45:4091794
????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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