???????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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