长沙
19
空气质量 优西北风 3级
湿度:92%紫外线:0级气压1000百帕

体感:

18℃
舒适

能见度:非常好

19km

云量:

91%
多云

日出日落

现在18:35

日出:06:22日落:18:13

当前
明天
后天

长沙空气质量

13

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

击败了全国99%的城市,目前排名16。详情>>

PM2.5

7

PM10

13

O3

41

NO2

11

SO2

4

长沙空气质量

74

0
50
100
150
200
300
500
空气良好,可以正常参加户外活动。

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

50

PM10

98

O3

80

NO2

3

SO2

4

长沙空气质量

50

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

25

PM10

50

O3

77

NO2

3

SO2

2

72小时预报
1/8页

19时

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轻度

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多云

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大部分晴

13时

部分晴

14时

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间歇性多云

16时

部分晴

17时

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