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信阳空气质量

35

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

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主要污染物

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PM2.5

16

PM10

24

O3

111

NO2

6

SO2

8

信阳空气质量

93

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

68

PM10

105

O3

67

NO2

43

SO2

10

信阳空气质量

100

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

76轻度

PM10

152轻度

O3

54

NO2

33

SO2

9

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2020022217","y":105,"time":"20200219","value":35,"level":0},{"x":"2020022217","y":105,"time":"20200220","value":93,"level":1},{"x":"2020022217","y":105,"time":"20200221","value":100,"level":1},{"x":"2020022217","y":105,"time":"20200222","value":98,"level":1},{"x":"2020022217","y":105,"time":"20200223","value":68,"level":1},{"x":"2020022217","y":105,"time":"20200224","value":48,"level":0},{"x":"2020022217","y":105,"time":"20200225","value":53,"level":1}]
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