Air Quality Forecast Guidance for Columbus, IN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 39.19 N, longitude: 85.90 W.
Ozone concentrations are presented in parts per billion (PPB).
Public comments and suggestions are encouraged.

A FAQ page is available.
More information...
24Hr Maximum
Ending
Maximum 1 Hour Average Ozone
Concentration (PPB)*
Maximum 8 Hour Average Ozone
Concentration (PPB)*
Tomorrow
(Ending 07/31, 4Z)
47
44
*Due to grid interpolation methods, the maximum 1- and 8-hour ozone concentration values may have
values slightly higher or lower than those of the corresponding hourly ozone concentrations.

Ozone
Ending Time
1 Hour Average Ozone
Concentration (PPB)

12Z Model Run
8 Hour Average Ozone
Concentration (PPB)

12Z Model Run
Sat, 30 Jul  09 PM
32
42
Sat, 30 Jul  10 PM
30
40
Sat, 30 Jul  11 PM
28
38
Sun, 31 Jul  12 AM
26
35
Sun, 31 Jul  01 AM
24
32
Sun, 31 Jul  02 AM
23
30
Sun, 31 Jul  03 AM
23
28
Sun, 31 Jul  04 AM
22
26
Sun, 31 Jul  05 AM
21
25
Sun, 31 Jul  06 AM
21
24
Sun, 31 Jul  07 AM
21
23
Sun, 31 Jul  08 AM
21
22
Sun, 31 Jul  09 AM
19
22
Sun, 31 Jul  10 AM
27
22
Sun, 31 Jul  11 AM
44
24
Sun, 31 Jul  12 PM
48
28
Sun, 31 Jul  01 PM
51
32
Sun, 31 Jul  02 PM
52
35
Sun, 31 Jul  03 PM
53
39
Sun, 31 Jul  04 PM
54
44
Sun, 31 Jul  05 PM
54
48
Sun, 31 Jul  06 PM
52
51
Sun, 31 Jul  07 PM
45
51
Sun, 31 Jul   08 PM
39
50
Sun, 31 Jul   09 PM
37
48
Sun, 31 Jul   10 PM
35
46
Sun, 31 Jul   11 PM
32
44
Mon, 01 Aug   12 AM
30
41
Mon, 01 Aug   01 AM
27
37
Mon, 01 Aug   02 AM
24
34
Mon, 01 Aug   03 AM
21
31
Mon, 01 Aug   04 AM
18
28
Mon, 01 Aug   05 AM
17
26
Mon, 01 Aug   06 AM
18
23
Mon, 01 Aug   07 AM
21
22
Mon, 01 Aug   08 AM
21
21
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sat, 30 Jul  09 PM
0
0
Sat, 30 Jul  10 PM
0
0
Sat, 30 Jul  11 PM
0
0
Sun, 31 Jul  12 AM
0
0
Sun, 31 Jul  01 AM
0
0
Sun, 31 Jul  02 AM
0
0
Sun, 31 Jul  03 AM
0
0
Sun, 31 Jul  04 AM
0
0
Sun, 31 Jul  05 AM
0
0
Sun, 31 Jul  06 AM
0
0
Sun, 31 Jul  07 AM
0
0
Sun, 31 Jul  08 AM
0
0
Sun, 31 Jul  09 AM
0
0
Sun, 31 Jul  10 AM
0
0
Sun, 31 Jul  11 AM
0
0
Sun, 31 Jul  12 PM
0
0
Sun, 31 Jul  01 PM
0
0
Sun, 31 Jul  02 PM
0
0
Sun, 31 Jul  03 PM
0
0
Sun, 31 Jul  04 PM
0
0
Sun, 31 Jul  05 PM
0
0
Sun, 31 Jul  06 PM
0
0
Sun, 31 Jul  07 PM
0
0
Sun, 31 Jul  08 PM
0
0
Sun, 31 Jul  09 PM
0
0
Sun, 31 Jul  10 PM
0
0
Sun, 31 Jul  11 PM
0
0
Mon, 01 Aug  12 AM
0
0
Mon, 01 Aug  01 AM
0
0

National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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