???????2024??PM2.5???19??/????

????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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