Air Quality Forecast Guidance for Gatlinburg, TN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 35.69 N, longitude: 83.46 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 08/30, 4Z)
50
47
*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, 29 Aug  07 PM
37
44
Sat, 29 Aug   08 PM
36
42
Sat, 29 Aug   09 PM
38
41
Sat, 29 Aug   10 PM
38
40
Sat, 29 Aug   11 PM
36
38
Sun, 30 Aug   12 AM
36
38
Sun, 30 Aug   01 AM
39
38
Sun, 30 Aug   02 AM
42
38
Sun, 30 Aug   03 AM
45
39
Sun, 30 Aug   04 AM
46
40
Sun, 30 Aug   05 AM
46
41
Sun, 30 Aug   06 AM
44
42
Sun, 30 Aug   07 AM
42
42
Sun, 30 Aug   08 AM
40
43
Sun, 30 Aug   09 AM
35
42
Sun, 30 Aug   10 AM
33
41
Sun, 30 Aug   11 AM
40
41
Sun, 30 Aug   12 PM
44
40
Sun, 30 Aug   01 PM
46
40
Sun, 30 Aug   02 PM
47
41
Sun, 30 Aug   03 PM
48
41
Sun, 30 Aug   04 PM
44
42
Sun, 30 Aug   05 PM
38
42
Sun, 30 Aug   06 PM
35
42
Sun, 30 Aug   07 PM
37
42
Sun, 30 Aug   08 PM
39
42
Sun, 30 Aug   09 PM
41
41
Sun, 30 Aug   10 PM
43
40
Sun, 30 Aug   11 PM
42
40
Mon, 31 Aug   12 AM
41
40
Mon, 31 Aug   01 AM
38
40
Mon, 31 Aug   02 AM
37
40
Mon, 31 Aug   03 AM
36
40
Mon, 31 Aug   04 AM
35
39
Mon, 31 Aug   05 AM
34
38
Mon, 31 Aug   06 AM
34
37
Mon, 31 Aug   07 AM
33
36
Mon, 31 Aug   08 AM
31
35
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, 29 Aug  07 PM
0
0
Sat, 29 Aug  08 PM
0
0
Sat, 29 Aug  09 PM
0
0
Sat, 29 Aug  10 PM
0
0
Sat, 29 Aug  11 PM
0
0
Sun, 30 Aug  12 AM
0
0
Sun, 30 Aug  01 AM
0
0
Sun, 30 Aug  02 AM
0
0
Sun, 30 Aug  03 AM
0
0
Sun, 30 Aug  04 AM
0
0
Sun, 30 Aug  05 AM
0
0
Sun, 30 Aug  06 AM
0
0
Sun, 30 Aug  07 AM
0
0
Sun, 30 Aug  08 AM
0
0
Sun, 30 Aug  09 AM
0
0
Sun, 30 Aug  10 AM
0
0
Sun, 30 Aug  11 AM
0
0
Sun, 30 Aug  12 PM
0
0
Sun, 30 Aug  01 PM
0
0
Sun, 30 Aug  02 PM
0
0
Sun, 30 Aug  03 PM
0
0
Sun, 30 Aug  04 PM
0
0
Sun, 30 Aug  05 PM
0
0
Sun, 30 Aug  06 PM
0
0
Sun, 30 Aug  07 PM
0
0
Sun, 30 Aug  08 PM
0
0
Sun, 30 Aug  09 PM
0
0
Sun, 30 Aug  10 PM
0
0
Sun, 30 Aug  11 PM
0
0
Mon, 31 Aug  12 AM
0
0
Mon, 31 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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