?? ??2024???PM2.5????19??/???????
![](http://n.sinaimg.cn/news/transform/200/w600h400/20190407/Tohi-hvhrcxm5285699.jpg)
????:1????????:????90????????
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3??????95????
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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????,?????????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250211/dd2a5ac5-a2c2-46fb-b99a-6bf03f67a54c_zsite.jpeg)
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