兰州中心气象台2020年02月19日11时40分发布大风蓝色预警信号:预计24小时内,河西五市及白银市部分地方有5-6级西北风,阵风7-8级;兰州、平凉、庆阳三市北部有5-6级偏北风,阵风7级。上述地方局地有沙尘天气。请注意防范!
兰州中心气象台2020年02月19日11时40分发布大风蓝色预警信号:预计24小时内,河西五市及白银市部分地方有5-6级西北风,阵风7-8级;兰州、平凉、庆阳三市北部有5-6级偏北风,阵风7级。上述地方局地有沙尘天气。请注意防范!
合作
6
空气质量 优东风 2级
湿度:12%紫外线:0级气压710百帕

体感:

2℃
舒适

能见度:非常好

30km

云量:

100%
多云

日出日落

现在18:06

日出:07:51日落:18:54

当前
明天
后天

合作空气质量

27

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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

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PM2.5

5

PM10

16

O3

88

NO2

4

SO2

4

合作空气质量

38

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

5

PM10

13

O3

104

NO2

3

SO2

2

合作空气质量

37

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

12

PM10

23

O3

80

NO2

10

SO2

5

72小时预报
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