Beijing
[Switch]
Confirm
Cancel
09/18/2024 13:00
Air quality
40
Good
0
50
100
150
200
300
500
No health implications.Enjoy your usual outdoor activities.
无需戴口罩
适宜外出
适宜开窗
关闭净化器
Main pollutants
PM2.5
21
PM10
40
O
3
100
NO
2
12
SO
2
5
CO
0.8