Air Quality Forecast Guidance for Powell, OH

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 40.18 N, longitude: 83.00 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 /, 4Z)
0
0
*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
Mon, 20 Feb  10 PM
21
0
Mon, 20 Feb  11 PM
22
0
Tue, 21 Feb  12 AM
22
0
Tue, 21 Feb  01 AM
20
0
Tue, 21 Feb  02 AM
18
0
Tue, 21 Feb  03 AM
17
0
Tue, 21 Feb  04 AM
16
0
Tue, 21 Feb  05 AM
14
0
Tue, 21 Feb  06 AM
12
0
Tue, 21 Feb  07 AM
8
0
Tue, 21 Feb  08 AM
7
0
Tue, 21 Feb  09 AM
10
0
Tue, 21 Feb  10 AM
16
0
Tue, 21 Feb  11 AM
19
0
Tue, 21 Feb  12 PM
25
0
Tue, 21 Feb  01 PM
32
0
Tue, 21 Feb  02 PM
41
0
Tue, 21 Feb  03 PM
47
0
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run

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


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