2024????????????????149???
2025-01-20 23:52:1197562
????????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%,???????????????????????
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