2024???149????????????????

2025-01-21 04:45:07 | ??:????

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??1??20????????????? (??????? ?????????????)???20????????????,2024???????????????,??????;???149???

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?,???,?6????10?????????????????????,??????????????????????????????95.8%,?????????????????????????149?????????????????????93.2%,????????????????????????,?????????I?II????????????67%,?????????????????

??,????????,??,????????????????????????????????,????????????????,?????????????????????AQI????????????????????,PM2.5?????????????????20.6????/????????,???????????

???????,??????????7????????????????,???????????73.2%????93.2%,??4???3???,???????????????????????

???????????????????????,??,?????????????,??????????,??????????2025?20??,8??????????????

??????????,2024??,????,??,????????????????,?????????????????????????90.6%,???????????????????5???90%??????12????,???73.3%,???????

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