??:2024??????????????????PM2.5?
????:2025-01-02 18:35:15 ??:????
????:???:????
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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