Header

Agency Links
IN.gov Links
Gov. Eric J. Holcomb
Eric J. Holcomb
Governor
Eric J. Holcomb
Visit His Homepage

Air Quality Index Yearly Summary

Reporting for

Daily AQI Results for all Metro Areas
From results published at 4:09 pm EDT
Jan 2019
Date PM-10  PM-2.5  O3  CO  SO2  NO2 
01 7 38 32 6 2 16
C31 C15 C13 C11 C6 C31
02 10 52 25 6 3 31
C31 C83 C21 C11 C3 C31
03 12 44 23 6 5 26
C31 C15 C19 C46 C15 C78
04 23 58 29 7 4 34
C31 C78 C71 C42 C31 C78
05 21 60 24 8 13 27
C31 C7 C71 C46 C31 C31
06 6 63 31 9 5 22
C31 C9 C19 C46 C3 C78
07 9 49 35 3 3 14
C31 C78 C49 C11 C3 C31
08 31 42 31 5 8 19
C31 C78 C15 C58 C31 C78
09 60 47 30 5 22 20
C31 C31 C15 C11 C31 C31
10 43 51 35 7 9 34
C31 C78 C16 C11 C31 C31
11 16 62 32 6 11 32
C42 C78 C19 C46 C15 C31
12 15 66 31 6 1 20
C42 C83 C19 C11 C31 C31
13 13 63 36 5 2 35
C42 C78 C6 C11 C6 C31
14 19 74 37 8 11 44
C42 C78 C37 C58 C15 C78
15 15 72 33 5 4 23
C42 C78 C68 C58 C15 C78
16 10 52 34 5 3 26
C30 C15 C16 C58 C15 C78
17 18 72 22 7 2 24
C31 C78 C16 C11 C9 C5
18 12 69 31 6 9 23
C30 C78 C16 C46 C15 C78
19 19 45 37 11 4 16
C30 C7 C16 C11 C6 C78
20 29 33 37 5 2 33
C30 C7 C16 C11 C9 C78
21 10 47 36 5 11 39
C42 C78 C16 C46 C15 C5
22 12 44 34 5 5 16
C42 C5 C76 C58 C15 C78
23 14 61 31 6 2 25
C31 C78 C65 C11 C9 C78
24 14 69 33 4 4 22
C30 C83 C59 C11 C9 C78
25 13 43 35 5 7 21
C42 C5 C16 C11 C15 C78
26 12 56 31 7 4 21
C30 C78 C19 C11 C3 C5
27 14 67 35 5 5 32
C30 C7 C16 C46 C15 C5
28 10 58 34 4 3 17
C42 C5 C38 C58 C9 C78
29 10 38 36 3 3 18
C42 C5 C36 C46 C3 C78
30 10 38 34 6 2 19
C42 C13 C4 C58 C9 C78
31 11 45 31 9 32 27
C42 C5 C7 C11 C3 C78

Feb 2019
Date PM-10  PM-2.5  O3  CO  SO2  NO2 
01 21 81 30 14 4 34
C42 C78 C19 C11 C9 C42
02 24 85 37 14 5 30
C42 C78 C49 C46 C15 C15
03 14 59 42 11 4 36
C42 C7 C49 C46 C3 C78
04 11 52 31 4 2 23
C30 C55 C40 C42 C9 C78
05 12 54 29 6 2 20
C30 C78 C16 C46 C6 C78
06 11 46 19 8 2 22
C30 C83 C33 C11 C9 C78
07 5 34 31 8 2 18
C30 C5 C36 C11 C9 C5
08 14 36 33 5 2 15
C30 C5 C74 C11 C9 C78
09 11 48 33 6 6 28
C30 C78 C19 C11 C3 C5
10 13 58 25 4 3 29
C42 C5 C19 C11 C9 C5
11 11 77 29 7 2 25
C30 C83 C19 C46 C9 C78
12 5 33 40 8 2 20
C30 C83 C19 C11 C9 C78
13 9 52 38 4 3 22
C30 C5 C19 C11 C56 C15
14 9 34 39 6 5 25
C30 C5 C80 C58 C15 C5
15 19 58 34 6 3 21
C30 C7 C80 C11 C15 C78
16 9 42 37 6 4 16
C30 C7 C16 C11 C3 C78
17 10 54 33 5 2 18
C30 C78 C19 C11 C56 C78
18 11 51 39 10 2 34
C30 C78 C19 C11 C9 C5
19 12 61 41 13 4 36
C30 C78 C21 C11 C6 C78
20 7 53 33 6 4 21
C30 C7 C19 C11 C9 C78
21 17 65 40 7 3 30
C30 C83 C19 C46 C9 C42
22 22 82 49 5 29 36
C42 C78 C16 C11 C6 C5
23 15 76 36 10 4 18
C42 C83 C19 C58 C56 C78
24 13 44 45 4 3 10
C30 C7 C36 C58 C9 C78
25 19 34 40 7 14 32
C30 C13 C4 C46 C3 C78
26 17 51 41 10 11 33
C30 C78 C49 C46 C15 C15
27 20 66 40 8 10 30
C42 C78 C4 C46 C31 C15
28 12 64 39 7 6 23
C30 C78 C21 C11 C6 C78

Mar 2019
Date PM-10  PM-2.5  O3  CO  SO2  NO2 
01 21 65 38 8 14 33
C30 C5 C42 C11 C6 C5
02 17 72 44 5 4 34
C42 C78 C6 C11 C15 C5
03 17 46 42 4 7 15
C30 C7 C16 C11 C31 C78
04 16 52 37 4 3 19
C30 C7 C37 C11 C9 C78
05 20 48 40 4 7 24
C30 C7 C16 C11 C31 C78
06 11 45 44 4 6 27
C30 C7 C16 C11 C31 C78
07 19 61 46 7 16 36
C42 C78 C19 C58 C31 C78
08 29 72 43 7 9 43
C30 C13 C21 C11 C6 C31
09 10 72 37 5 4 41
C30 C7 C19 C58 C56 C31
10 9 51 45 5 2 23
C30 C7 C19 C58 C9 C78
11 18 42 45 8 15 40
C30 C5 C19 C58 C31 C31
12 17 53 46 9 7 43
C42 C5 C19 C11 C15 C31
13 10 35 48 8 18 15
C30 C83 C49 C58 C9 C78
14 14 51 44 7 3 16
C42 C69 C33 C58 C15 C78
15 8 23 39 6 3 23
C30 C35 C16 C78 C9 C78
16 13 34 42 12 7 38
C30 C83 C38 C42 C31 C78
17 12 56 44 10 4 36
C30 C78 C4 C42 C9 C78
18 28 63 46 11 10 42
C31 C31 C19 C42 C15 C31
19 15 78 48 14 7 46
C31 C78 C49 C42 C15 C78
20 13 63 49 6 6 38
C30 C83 C49 C58 C15 C78
21 13 72 43 8 5 32
C31 C78 C19 C58 C15 C31
22 27 36 45 9 28 36
C30 C9 C33 C11 C31 C31
23 29 50 48 10 22 37
C30 C9 C49 C11 C56 C42
24 16 67 43 8 7 35
C42 C55 C33 C11 C56 C5
25 41 54 43 6 4 25
C30 C9 C16 C11 C15 C78
26 23 38 45 6 29 30
C30 C78 C33 C42 C6 C42
27 18 52 48 7 28 33
C31 C78 C49 C58 C31 C5
28 20 68 64 9 21 26
C30 C83 C80 C58 C6 C42
29 49 73 46 18 5 15
C30 C78 C80 C11 C6 C5
30 21 35 44 6 3 9
C30 C9 C16 C58 C15 C42
31 16 21 44 6 6 32
C30 C77 C16 C58 C6 C5

Apr 2019
Date PM-10  PM-2.5  O3  CO  SO2  NO2 
01 14 52 43 7 3 35
C42 C9 C19 C46 C9 C5
02 18 53 50 9 6 30
C31 C15 C33 C58 C15 C42
03 27 62 54 10 22 34
C30 C78 C49 C58 C15 C31
04 15 59 67 6 11 24
C42 C15 C4 C58 C31 C31
05 20 71 49 14 10 28
C31 C83 C19 C42 C6 C42
06 31 90 51 15 18 31
C42 C78 C19 C11 C56 C42
07 12 56 43 6 9 19
C30 C72 C21 C58 C56 C31
08 37 44 50 14 16 35
C30 C55 C21 C58 C31 C31
09 57 40 58 11 18 33
C30 C9 C4 C58 C31 C42
10 19 42 58 8 14 21
C30 C78 C33 C58 C6 C42
11 16 40 48 8 6 15
C42 C83 C80 C58 C6 C31
12 12 34 44 9 3 21
C31 C13 C19 C58 C15 C15
13 13 39 48 8 9 25
C42 C9 C31 C58 C6 C42
14 10 23 42 9 8 6
C30 C78 C31 C11 C6 C15
15 11 22 47 7 7 33
C31 C31 C19 C58 C31 C31
16 35 51 64 15 4 18
C30 C83 C80 C58 C9 C31
17 25 56 67 9 4 24
C30 C83 C37 C58 C9 C42
18 17 52 44 4 3 26
C31 C55 C4 C11 C31 C31

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.