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延安空气质量

44

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

击败了全国49%的城市,目前排名1371。详情>>

PM2.5

11

PM10

44

O3

109

NO2

7

SO2

3

延安空气质量

72

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

38

PM10

91

O3

64

NO2

33

SO2

9

延安空气质量

68

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

50

PM10

101

O3

68

NO2

37

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":"2020052916","y":63,"time":"20200526","value":70,"level":1},{"x":"2020052916","y":63,"time":"20200527","value":72,"level":1},{"x":"2020052916","y":63,"time":"20200528","value":68,"level":1},{"x":"2020052916","y":63,"time":"20200529","value":64,"level":1},{"x":"2020052916","y":63,"time":"20200530","value":65,"level":1},{"x":"2020052916","y":63,"time":"20200531","value":79,"level":1}]
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