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上海空气质量

19

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500
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主要污染物

 

PM2.5

11

PM10

19

O3

23

NO2

21

SO2

4

上海空气质量

84

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100
150
200
300
500
空气良好,可以正常参加户外活动。

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主要污染物

 

PM2.5

64

PM10

120

O3

195轻度

NO2

30

SO2

9

上海空气质量

94

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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适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

77轻度

PM10

131

O3

237中度

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":"2019082820","y":139,"time":"20190825","value":15,"level":0},{"x":"2019082820","y":139,"time":"20190826","value":84,"level":1},{"x":"2019082820","y":139,"time":"20190827","value":94,"level":1},{"x":"2019082820","y":139,"time":"20190828","value":112,"level":2},{"x":"2019082820","y":139,"time":"20190829","value":134,"level":2},{"x":"2019082820","y":139,"time":"20190830","value":91,"level":1},{"x":"2019082820","y":139,"time":"20190831","value":67,"level":1}]
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