Beijing
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12/05/2020 09:00
Air quality
32
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
14
PM10
32
O
3
28
NO
2
37
SO
2
9
CO
0.5