当前
明天
后天

延安空气质量

74

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

击败了全国52%的城市,目前排名1415。详情>>

PM2.5

51

PM10

68

O3

22

NO2

39

SO2

7

CO

1

延安空气质量

66

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

41

PM10

71

O3

24

NO2

36

SO2

7

CO

1

延安空气质量

79

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

58

PM10

63

O3

43

NO2

26

SO2

6

CO

1

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2023020906","y":82,"time":"20230206","value":78,"level":1},{"x":"2023020906","y":82,"time":"20230207","value":66,"level":1},{"x":"2023020906","y":82,"time":"20230208","value":79,"level":1},{"x":"2023020906","y":82,"time":"20230209","value":74,"level":1},{"x":"2023020906","y":82,"time":"20230210","value":82,"level":1},{"x":"2023020906","y":82,"time":"20230211","value":113,"level":2},{"x":"2023020906","y":82,"time":"20230212","value":114,"level":2}]
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