???????????2025???????1?
2025-02-22 12:49:0438844
??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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