当前
明天
后天

延安空气质量

59

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

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关闭净化器

主要污染物

击败了全国37%的城市,目前排名1835。详情>>

PM2.5

12

PM10

67

O3

69

NO2

14

SO2

3

延安空气质量

52

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

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关闭净化器

主要污染物

 

PM2.5

34

PM10

63

O3

47

NO2

22

SO2

41

CO

1

延安空气质量

45

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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关闭净化器

主要污染物

 

PM2.5

21

PM10

49

O3

14

NO2

33

SO2

11

CO

1

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2021120216","y":53,"time":"20211129","value":56,"level":1},{"x":"2021120216","y":53,"time":"20211130","value":52,"level":1},{"x":"2021120216","y":53,"time":"20211201","value":45,"level":0},{"x":"2021120216","y":53,"time":"20211202","value":52,"level":1},{"x":"2021120216","y":53,"time":"20211203","value":46,"level":0},{"x":"2021120216","y":53,"time":"20211204","value":44,"level":0},{"x":"2021120216","y":53,"time":"20211205","value":52,"level":1}]
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