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榆林空气质量

44

0
50
100
150
200
300
500
空气很棒,快出门呼吸新鲜空气吧。

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

25

PM10

44

O3

66

NO2

44

SO2

8

榆林空气质量

50

0
50
100
150
200
300
500
空气很棒,快出门呼吸新鲜空气吧。

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

23

PM10

59

O3

32

NO2

23

SO2

3

CO

1

榆林空气质量

56

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

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

26

PM10

55

O3

55

NO2

21

SO2

4

CO

1

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2019092203","y":57,"time":"20190919","value":46,"level":0},{"x":"2019092203","y":57,"time":"20190920","value":50,"level":0},{"x":"2019092203","y":57,"time":"20190921","value":56,"level":1},{"x":"2019092203","y":57,"time":"20190922","value":60,"level":1},{"x":"2019092203","y":57,"time":"20190923","value":54,"level":1},{"x":"2019092203","y":57,"time":"20190924","value":56,"level":1},{"x":"2019092203","y":57,"time":"20190925","value":52,"level":1}]
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