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Air Quality Index Yearly Summary

Reporting for

Daily AQI Results for all Metro Areas
From results published at 8:09 pm EST
Jan 2020
Date PM-10  PM-2.5  O3  CO  SO2  NO2 
01 10 40 35 2 5 17
C42 C51 C49 C42 C86 C15
02 14 55 31 5 3 21
C42 C81 C80 C46 C9 C15
03 23 71 30 5 17 23
C42 C78 C16 C46 C86 C78
04 16 60 34 3 16 18
C31 C51 C19 C46 C31 C31
05 13 36 32 2 17 20
C31 C51 C19 C46 C31 C31
06 34 55 31 16 4 36
C42 C42 C49 C42 C31 C42
07 27 55 31 13 3 38
C42 C78 C16 C42 C42 C42
08 42 38 34 4 35 29
C31 C51 C4 C46 C31 C15
09 18 42 37 3 4 17
C31 C70 C49 C46 C56 C78
10 14 55 35 4 7 20
C42 C86 C49 C46 C86 C78
11 16 36 34 4 11 23
C30 C51 C16 C42 C86 C78
12 11 40 31 3 7 19
C31 C51 C16 C46 C31 C31
13 14 48 26 4 6 27
C42 C55 C80 C46 C15 C42
14 28 70 27 12 3 27
C42 C42 C49 C42 C86 C31
15 18 67 25 5 23 25
C31 C86 C16 C46 C31 C31
16 25 57 30 3 20 19
C31 C51 C16 C46 C31 C31
17 13 48 27 4 4 15
C42 C51 C49 C46 C56 C78
18 14 45 31 3 2 10
C31 C51 C49 C42 C9 C5
19 22 51 33 2 23 32
C31 C51 C16 C42 C31 C5
20 15 55 40 3 3 34
C42 C55 C19 C46 C86 C5

PLEASE NOTE: This data has not been verified by the IDEM and may change. This is the most current data, but it is not official until it has been certified by our technical staff. Data is collected from IDEM ambient monitoring sites and may include data collected by other outside agencies. This data is updated hourly. All times shown are in local standard time unless otherwise indicated.