??:2024??????????????????PM2.5?
????:2025-01-02 19:03:15 ??:????
????:????????:???????????
1??????????????2???,???????????????2024???????????????,????,2024??????????????????(PM2.5)??30.5??/????,????????,?(PM10)???(NO2)?????(SO2)???????54?24?3????/???,????
?????????,2024??,??????(PM2.5)??6.2%,?????(PM10)????????????????11.5%,?(NO2)????7.7%,????(SO2)?????????????????????(???? ??????)
??????:???????????????
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