当前
明天
后天

西安空气质量

46

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

击败了全国30%的城市,目前排名1903。详情>>

PM2.5

28

PM10

46

O3

24

NO2

33

SO2

8

西安空气质量

36

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

26

PM10

40

O3

33

NO2

41

SO2

11

CO

1

西安空气质量

52

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

35

PM10

70

O3

31

NO2

52

SO2

15

CO

1

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2018111914","y":145,"time":"20181116","value":53,"level":1},{"x":"2018111914","y":145,"time":"20181117","value":36,"level":0},{"x":"2018111914","y":145,"time":"20181118","value":52,"level":1},{"x":"2018111914","y":145,"time":"20181119","value":117,"level":2},{"x":"2018111914","y":145,"time":"20181120","value":148,"level":2},{"x":"2018111914","y":145,"time":"20181121","value":95,"level":1},{"x":"2018111914","y":145,"time":"20181122","value":164,"level":3}]
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