当前
明天
后天

北京空气质量

61

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14%的城市,目前排名2561。详情>>

PM2.5

32

PM10

72

O3

69

NO2

34

SO2

2

北京空气质量

80

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

10

PM10

26

O3

52

NO2

7

北京空气质量

40

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

10

PM10

20

O3

52

NO2

9

72小时预报
7日预报
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轻度中度重度严重
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