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????:2024-07-30 02:24:30 ??:????

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????7??29?????????????? (?????????? ?)????????29???,??,???????

??,??,??????,????339????6????“?????”,??????????????,PM2.5?????33?????????????????????/?????,???2.9%,PM10?SO2?NO2????;O3?147???/???,???????0.7%;CO?????????1.1???/?????,????339????????82.8%,????????1.4???;??1.5%,????????????1.1??????

??,??,??13????PM2.5????????8.3%,?1.6??,??????????????????????4.0??????????????????????“2+36”????????????????????31?????PM2.5??2.1%????8.3%;????1.3????????1.9?;????2.8?????0.6??????

????????29???????????????2024?????6??????16?????16??,168???????:?20??????????;?20???????????????????????16??????????,168???????????:PM2.5????????20??????????????;PM2.5??20?????????????????????????????(????????) ??????:?????

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