?? ????2024???????PM2.5??19???/??
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4???2023?????????
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??????????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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