AQI

PM2.5

mg/m3

PM10

mg/m3

SO2

mg/m3

CO

mg/m3

NO2

mg/m3

O3

mg/m3

A

50.4~70

28.4~46.6

46.9~68.6

8.9~25.5

0.8~1.1

13.3~32.9

69.5~92.0

B

61.3

38.5

59.4

15.7

1.0

21.3

79.3

C

70

46.6

65.4

17.5

1.0

25.4

84.4

D

14

14

13

11

5

13

12

E

100.0%

100.0%

92.9%

78.6%

35.7%

92.9%

85.7%