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明天
后天

长沙空气质量

46

0
50
100
150
200
300
500
空气很棒,快出门呼吸新鲜空气吧。

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适宜开窗

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主要污染物

击败了全国55%的城市,目前排名1320。详情>>

PM2.5

32

PM10

25

O3

53

NO2

25

SO2

5

长沙空气质量

41

0
50
100
150
200
300
500
空气很棒,快出门呼吸新鲜空气吧。

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

28

PM10

40

O3

12

NO2

30

SO2

5

CO

1

长沙空气质量

48

0
50
100
150
200
300
500
空气很棒,快出门呼吸新鲜空气吧。

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

33

PM10

41

O3

6

NO2

30

SO2

4

CO

1

72小时预报
7日预报
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轻度中度重度严重
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