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承德空气质量

29

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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主要污染物

击败了全国91%的城市,目前排名235。详情>>

PM2.5

16

PM10

29

O3

58

NO2

22

SO2

12

承德空气质量

56

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

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关闭净化器

主要污染物

 

PM2.5

32

PM10

52

O3

33

NO2

29

SO2

13

承德空气质量

66

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

40

PM10

72

O3

12

NO2

36

SO2

15

CO

1

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2020022806","y":67,"time":"20200225","value":29,"level":0},{"x":"2020022806","y":67,"time":"20200226","value":56,"level":1},{"x":"2020022806","y":67,"time":"20200227","value":66,"level":1},{"x":"2020022806","y":67,"time":"20200228","value":67,"level":1},{"x":"2020022806","y":67,"time":"20200229","value":72,"level":1},{"x":"2020022806","y":67,"time":"20200301","value":68,"level":1},{"x":"2020022806","y":67,"time":"20200302","value":69,"level":1}]
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