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 09/01, 4Z)
48
46
*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, 31 Aug  11 AM
32
24
Mon, 31 Aug  12 PM
44
26
Mon, 31 Aug  01 PM
46
29
Mon, 31 Aug  02 PM
47
32
Mon, 31 Aug  03 PM
47
35
Mon, 31 Aug  04 PM
47
38
Mon, 31 Aug  05 PM
48
42
Mon, 31 Aug  06 PM
47
45
Mon, 31 Aug  07 PM
40
46
Mon, 31 Aug   08 PM
34
44
Mon, 31 Aug   09 PM
32
43
Mon, 31 Aug   10 PM
30
41
Mon, 31 Aug   11 PM
27
38
Tue, 01 Sep   12 AM
26
36
Tue, 01 Sep   01 AM
24
33
Tue, 01 Sep   02 AM
23
30
Tue, 01 Sep   03 AM
22
27
Tue, 01 Sep   04 AM
21
26
Tue, 01 Sep   05 AM
21
24
Tue, 01 Sep   06 AM
22
23
Tue, 01 Sep   07 AM
21
23
Tue, 01 Sep   08 AM
20
22
Tue, 01 Sep   09 AM
18
21
Tue, 01 Sep   10 AM
21
21
Tue, 01 Sep   11 AM
41
23
Tue, 01 Sep   12 PM
53
27
Tue, 01 Sep   01 PM
55
31
Tue, 01 Sep   02 PM
56
36
Tue, 01 Sep   03 PM
56
40
Tue, 01 Sep   04 PM
57
45
Tue, 01 Sep   05 PM
57
50
Tue, 01 Sep   06 PM
55
54
Tue, 01 Sep   07 PM
48
55
Tue, 01 Sep   08 PM
42
53
Tue, 01 Sep   09 PM
39
51
Tue, 01 Sep   10 PM
36
49
Tue, 01 Sep   11 PM
33
46
Wed, 02 Sep   12 AM
31
43
Wed, 02 Sep   01 AM
30
39
Wed, 02 Sep   02 AM
29
36
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, 31 Aug  11 AM
0
0
Mon, 31 Aug  12 PM
0
0
Mon, 31 Aug  01 PM
0
0
Mon, 31 Aug  02 PM
0
0
Mon, 31 Aug  03 PM
0
0
Mon, 31 Aug  04 PM
0
0
Mon, 31 Aug  05 PM
0
0
Mon, 31 Aug  06 PM
0
0
Mon, 31 Aug  07 PM
0
0
Mon, 31 Aug  08 PM
0
0
Mon, 31 Aug  09 PM
0
0
Mon, 31 Aug  10 PM
0
0
Mon, 31 Aug  11 PM
0
0
Tue, 01 Sep  12 AM
0
0
Tue, 01 Sep  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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