长沙
多云
0
空气质量 轻度污染南风 1级
湿度:72%紫外线:0级气压1023百帕

体感:极冷

-3℃
舒适

能见度:

10km

云量:

0%
多云

日出日落

现在05:55

日出:07:17日落:18:05

当前
明天
后天

长沙空气质量

102

轻度污染

0
50
100
150
200
300
500
空气一般,敏感人员外出时,需做好防护措施。

减少外出

减少开窗

开启净化器

主要污染物

击败了全国7%的城市,目前排名2753。详情>>

PM2.5

76轻度

PM10

113

O3

19

NO2

45

SO2

5

长沙空气质量

70

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

52

PM10

76

O3

27

NO2

47

SO2

10

长沙空气质量

77

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

53

PM10

74

O3

58

NO2

46

SO2

13

72小时预报
1/8页

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