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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 08/01, 4Z)
46
39
*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
Fri, 01 Aug  01 AM
30
29
Fri, 01 Aug  02 AM
32
29
Fri, 01 Aug  03 AM
35
30
Fri, 01 Aug  04 AM
36
31
Fri, 01 Aug  05 AM
36
32
Fri, 01 Aug  06 AM
36
33
Fri, 01 Aug  07 AM
36
34
Fri, 01 Aug  08 AM
34
34
Fri, 01 Aug  09 AM
36
35
Fri, 01 Aug  10 AM
40
36
Fri, 01 Aug  11 AM
41
37
Fri, 01 Aug  12 PM
41
38
Fri, 01 Aug  01 PM
42
38
Fri, 01 Aug  02 PM
43
39
Fri, 01 Aug  03 PM
43
40
Fri, 01 Aug  04 PM
40
41
Fri, 01 Aug  05 PM
38
41
Fri, 01 Aug  06 PM
38
41
Fri, 01 Aug  07 PM
38
40
Fri, 01 Aug   08 PM
33
39
Fri, 01 Aug   09 PM
29
38
Fri, 01 Aug   10 PM
29
36
Fri, 01 Aug   11 PM
28
34
Sat, 02 Aug   12 AM
27
32
Sat, 02 Aug   01 AM
28
31
Sat, 02 Aug   02 AM
31
30
Sat, 02 Aug   03 AM
33
30
Sat, 02 Aug   04 AM
35
30
Sat, 02 Aug   05 AM
37
31
Sat, 02 Aug   06 AM
38
32
Sat, 02 Aug   07 AM
37
33
Sat, 02 Aug   08 AM
36
34
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Fri, 01 Aug  01 AM
0
0
Fri, 01 Aug  02 AM
0
0
Fri, 01 Aug  03 AM
0
0
Fri, 01 Aug  04 AM
0
0
Fri, 01 Aug  05 AM
0
0
Fri, 01 Aug  06 AM
0
0
Fri, 01 Aug  07 AM
0
0
Fri, 01 Aug  08 AM
0
0
Fri, 01 Aug  09 AM
0
0
Fri, 01 Aug  10 AM
0
0
Fri, 01 Aug  11 AM
0
0
Fri, 01 Aug  12 PM
0
0
Fri, 01 Aug  01 PM
0
0
Fri, 01 Aug  02 PM
0
0
Fri, 01 Aug  03 PM
0
0
Fri, 01 Aug  04 PM
0
0
Fri, 01 Aug  05 PM
0
0
Fri, 01 Aug  06 PM
0
0
Fri, 01 Aug  07 PM
0
0
Fri, 01 Aug  08 PM
0
0
Fri, 01 Aug  09 PM
0
0
Fri, 01 Aug  10 PM
0
0
Fri, 01 Aug  11 PM
0
0
Sat, 02 Aug  12 AM
0
0
Sat, 02 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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