??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????????,???

??,????????????????,???????????,??????????????????????????,??????(?)