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榆林空气质量

48

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47%的城市,目前排名1439。详情>>

PM2.5

15

PM10

48

O3

76

NO2

26

SO2

17

榆林空气质量

68

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

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适宜外出

适宜开窗

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主要污染物

 

PM2.5

18

PM10

61

O3

68

NO2

24

SO2

12

榆林空气质量

58

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

无需戴口罩

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

12

PM10

52

O3

77

NO2

14

SO2

7

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2018112117","y":31,"time":"20181118","value":54,"level":1},{"x":"2018112117","y":31,"time":"20181119","value":68,"level":1},{"x":"2018112117","y":31,"time":"20181120","value":58,"level":1},{"x":"2018112117","y":31,"time":"20181121","value":54,"level":1},{"x":"2018112117","y":31,"time":"20181122","value":83,"level":1},{"x":"2018112117","y":31,"time":"20181123","value":91,"level":1},{"x":"2018112117","y":31,"time":"20181124","value":74,"level":1}]
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