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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 12/23, 4Z)
31
36
*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)

6Z Model Run
8 Hour Average Ozone
Concentration (PPB)

6Z Model Run
Mon, 22 Dec  09 AM
11
10
Mon, 22 Dec  10 AM
15
11
Mon, 22 Dec  11 AM
16
11
Mon, 22 Dec  12 PM
18
12
Mon, 22 Dec  01 PM
17
13
Mon, 22 Dec  02 PM
17
14
Mon, 22 Dec  03 PM
17
15
Mon, 22 Dec  04 PM
15
16
Mon, 22 Dec  05 PM
13
16
Mon, 22 Dec  06 PM
11
15
Mon, 22 Dec   07 PM
13
15
Mon, 22 Dec   08 PM
18
15
Mon, 22 Dec   09 PM
24
16
Mon, 22 Dec   10 PM
29
17
Mon, 22 Dec   11 PM
31
19
Tue, 23 Dec   12 AM
32
21
Tue, 23 Dec   01 AM
32
24
Tue, 23 Dec   02 AM
35
27
Tue, 23 Dec   03 AM
37
30
Tue, 23 Dec   04 AM
40
33
Tue, 23 Dec   05 AM
40
35
Tue, 23 Dec   06 AM
40
36
Tue, 23 Dec   07 AM
39
37
Tue, 23 Dec   08 AM
38
38
Tue, 23 Dec   09 AM
37
38
Tue, 23 Dec   10 AM
36
38
Tue, 23 Dec   11 AM
36
38
Tue, 23 Dec   12 PM
36
38
Tue, 23 Dec   01 PM
36
37
Tue, 23 Dec   02 PM
38
37
Tue, 23 Dec   03 PM
38
37
Tue, 23 Dec   04 PM
38
37
Tue, 23 Dec   05 PM
35
36
Tue, 23 Dec   06 PM
31
36
Tue, 23 Dec   07 PM
29
35
Tue, 23 Dec   08 PM
27
34
Tue, 23 Dec   09 PM
27
33
Tue, 23 Dec   10 PM
26
32
Tue, 23 Dec   11 PM
26
30
Wed, 24 Dec   12 AM
26
29
Wed, 24 Dec   01 AM
26
28
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Mon, 22 Dec  07 AM
0
0
Mon, 22 Dec  08 AM
0
0
Mon, 22 Dec  09 AM
0
0
Mon, 22 Dec  10 AM
0
0
Mon, 22 Dec  11 AM
0
0
Mon, 22 Dec  12 PM
0
0
Mon, 22 Dec  01 PM
0
0
Mon, 22 Dec  02 PM
0
0
Mon, 22 Dec  03 PM
0
0
Mon, 22 Dec  04 PM
0
0
Mon, 22 Dec  05 PM
0
0
Mon, 22 Dec  06 PM
0
0
Mon, 22 Dec  07 PM
0
0
Mon, 22 Dec  08 PM
0
0
Mon, 22 Dec  09 PM
0
0
Mon, 22 Dec  10 PM
0
0
Mon, 22 Dec  11 PM
0
0
Tue, 23 Dec  12 AM
0
0
Tue, 23 Dec  01 AM
0
0
Tue, 23 Dec  02 AM
0
0
Tue, 23 Dec  03 AM
0
0
Tue, 23 Dec  04 AM
0
0
Tue, 23 Dec  05 AM
0
0
Tue, 23 Dec  06 AM
0
0
Tue, 23 Dec  07 AM
0
0
Tue, 23 Dec  08 AM
0
0
Tue, 23 Dec  09 AM
0
0
Tue, 23 Dec  10 AM
0
0
Tue, 23 Dec  11 AM
0
0
Tue, 23 Dec  12 PM
0
0
Tue, 23 Dec  01 PM
0
0
Tue, 23 Dec  02 PM
0
0
Tue, 23 Dec  03 PM
0
0
Tue, 23 Dec  04 PM
0
0
Tue, 23 Dec  05 PM
0
0
Tue, 23 Dec  06 PM
0
0
Tue, 23 Dec  07 PM
0
0
Tue, 23 Dec  08 PM
0
0
Tue, 23 Dec  09 PM
0
0
Tue, 23 Dec  10 PM
0
0
Tue, 23 Dec  11 PM
0
0
Wed, 24 Dec  12 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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