???2024??PM2.5???????19????/??
????:2025-02-12 06:06:20 ??:????
????:????QQ???:????98??
?????2?11???????????????? (?? ????????)??????????????11?,2024??,??PM2.5???19?????????????/???,??10.3??/?????
??????????1?????20????????,2024?PM2.5?29.3??/?????,?????????????5????????????????????????????
?,2024???,????,??????????????,????????96.3%,?????9.4????
????????????,??????PM2.5????????????,?????,??????????????????????????????????41?????,?218?????????????????7.86??,???????1.6??????????,???
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