Air Quality Forecast Guidance for Gahanna, OH

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 40.01 N, longitude: 82.88 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 01/17, 4Z)
15
18
*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
Tue, 17 Jan  02 AM
16
6
Tue, 17 Jan  03 AM
20
8
Tue, 17 Jan  04 AM
26
11
Tue, 17 Jan  05 AM
29
14
Tue, 17 Jan  06 AM
28
18
Tue, 17 Jan  07 AM
29
21
Tue, 17 Jan  08 AM
30
24
Tue, 17 Jan  09 AM
33
26
Tue, 17 Jan  10 AM
34
29
Tue, 17 Jan  11 AM
31
30
Tue, 17 Jan  12 PM
25
30
Tue, 17 Jan  01 PM
18
29
Tue, 17 Jan  02 PM
19
28
Tue, 17 Jan  03 PM
26
27
Tue, 17 Jan  04 PM
29
27
Tue, 17 Jan  05 PM
27
26
Tue, 17 Jan  06 PM
20
25
Tue, 17 Jan   07 PM
15
22
Tue, 17 Jan   08 PM
19
22
Tue, 17 Jan   09 PM
22
22
Tue, 17 Jan   10 PM
22
22
Tue, 17 Jan   11 PM
22
22
Wed, 18 Jan   12 AM
23
21
Wed, 18 Jan   01 AM
24
21
Wed, 18 Jan   02 AM
25
22
Wed, 18 Jan   03 AM
25
23
Wed, 18 Jan   04 AM
24
23
Wed, 18 Jan   05 AM
23
24
Wed, 18 Jan   06 AM
20
23
Wed, 18 Jan   07 AM
14
22
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Tue, 17 Jan  02 AM
0
0
Tue, 17 Jan  03 AM
1
0
Tue, 17 Jan  04 AM
1
0
Tue, 17 Jan  05 AM
0
0
Tue, 17 Jan  06 AM
0
0
Tue, 17 Jan  07 AM
0
0
Tue, 17 Jan  08 AM
0
0
Tue, 17 Jan  09 AM
0
0
Tue, 17 Jan  10 AM
0
0
Tue, 17 Jan  11 AM
0
0
Tue, 17 Jan  12 PM
0
0
Tue, 17 Jan  01 PM
0
0
Tue, 17 Jan  02 PM
0
0
Tue, 17 Jan  03 PM
0
0
Tue, 17 Jan  04 PM
0
0
Tue, 17 Jan  05 PM
0
0
Tue, 17 Jan  06 PM
0
0
Tue, 17 Jan  07 PM
0
0
Tue, 17 Jan  08 PM
0
0
Tue, 17 Jan  09 PM
0
0
Tue, 17 Jan  10 PM
0
0
Tue, 17 Jan  11 PM
0
0
Wed, 18 Jan  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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