AQI

PM2.5

mg/m3

PM10

mg/m3

SO2

mg/m3

CO

mg/m3

NO2

mg/m3

O3

mg/m3

A

38.1~133.3

10.3~85.9

28.1~158.5

2.5~83.4

0.5~2.1

11.3~58.9

55.8~124.5

B

81.1

44.9

80.8

18.5

1.0

31.8

94.5

C

67.8

44

61.9

14.8

0.8

25.3

84.7

D

86

163

80

146

113

95

81

E

26.9%

50.9%

25.0%

45.6%

35.3%

29.7%

25.3%