当前
明天
后天

延安空气质量

55

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

30

PM10

59

O3

12

NO2

42

SO2

4

延安空气质量

32

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

关闭净化器

主要污染物

 

PM2.5

18

PM10

34

O3

18

NO2

27

SO2

2

延安空气质量

27

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

关闭净化器

主要污染物

 

PM2.5

16

PM10

33

O3

41

NO2

26

SO2

3

72小时预报
7日预报
[{"x":"2020092200","y":31},{"x":"2020092201","y":31},{"x":"2020092202","y":30},{"x":"2020092203","y":31},{"x":"2020092204","y":34},{"x":"2020092205","y":35},{"x":"2020092206","y":27},{"x":"2020092207","y":30},{"x":"2020092208","y":29},{"x":"2020092209","y":33},{"x":"2020092210","y":37},{"x":"2020092211","y":42},{"x":"2020092212","y":41},{"x":"2020092213","y":42},{"x":"2020092214","y":41},{"x":"2020092215","y":38},{"x":"2020092216","y":36},{"x":"2020092217","y":40},{"x":"2020092218","y":33},{"x":"2020092219","y":36},{"x":"2020092220","y":38},{"x":"2020092221","y":34},{"x":"2020092222","y":30},{"x":"2020092223","y":28},{"x":"2020092300","y":29},{"x":"2020092301","y":26},{"x":"2020092302","y":24},{"x":"2020092303","y":22},{"x":"2020092304","y":24},{"x":"2020092305","y":23},{"x":"2020092306","y":25},{"x":"2020092307","y":27},{"x":"2020092308","y":30},{"x":"2020092309","y":33},{"x":"2020092310","y":28},{"x":"2020092311","y":29},{"x":"2020092312","y":31},{"x":"2020092313","y":34},{"x":"2020092314","y":35},{"x":"2020092315","y":34},{"x":"2020092316","y":35},{"x":"2020092317","y":46},{"x":"2020092318","y":47},{"x":"2020092319","y":48},{"x":"2020092320","y":51},{"x":"2020092321","y":42},{"x":"2020092322","y":40},{"x":"2020092323","y":35},{"x":"2020092400","y":39},{"x":"2020092401","y":34},{"x":"2020092402","y":34},{"x":"2020092403","y":33},{"x":"2020092404","y":32},{"x":"2020092405","y":33},{"x":"2020092406","y":29},{"x":"2020092407","y":33},{"x":"2020092408","y":36},{"x":"2020092409","y":37},{"x":"2020092410","y":36},{"x":"2020092411","y":37},{"x":"2020092412","y":38},{"x":"2020092413","y":37},{"x":"2020092414","y":38},{"x":"2020092415","y":39},{"x":"2020092416","y":37},{"x":"2020092417","y":53},{"x":"2020092418","y":54},{"x":"2020092419","y":56},{"x":"2020092420","y":56},{"x":"2020092421","y":54},{"x":"2020092422","y":57}]
轻度中度重度严重
[{"x":"2020092422","y":57,"time":"20200921","value":51,"level":1},{"x":"2020092422","y":57,"time":"20200922","value":32,"level":0},{"x":"2020092422","y":57,"time":"20200923","value":27,"level":0},{"x":"2020092422","y":57,"time":"20200924","value":33,"level":0},{"x":"2020092422","y":57,"time":"20200925","value":42,"level":0},{"x":"2020092422","y":57,"time":"20200926","value":41,"level":0},{"x":"2020092422","y":57,"time":"20200927","value":43,"level":0}]
全国空气质量地图

最优空气质量排行榜

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最差空气质量排行榜

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