Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage
National Oceanic and Atmospheric Administration's   
  Select to go to the NWS homepage
National Weather Service   
   

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 03/29, 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
Sat, 28 Mar  10 AM
41
39
Sat, 28 Mar  11 AM
42
39
Sat, 28 Mar  12 PM
43
40
Sat, 28 Mar  01 PM
44
40
Sat, 28 Mar  02 PM
45
41
Sat, 28 Mar  03 PM
46
42
Sat, 28 Mar  04 PM
48
44
Sat, 28 Mar  05 PM
48
45
Sat, 28 Mar  06 PM
48
46
Sat, 28 Mar  07 PM
47
46
Sat, 28 Mar   08 PM
45
46
Sat, 28 Mar   09 PM
41
46
Sat, 28 Mar   10 PM
40
45
Sat, 28 Mar   11 PM
40
44
Sun, 29 Mar   12 AM
40
44
Sun, 29 Mar   01 AM
38
42
Sun, 29 Mar   02 AM
37
41
Sun, 29 Mar   03 AM
36
40
Sun, 29 Mar   04 AM
35
38
Sun, 29 Mar   05 AM
34
38
Sun, 29 Mar   06 AM
33
37
Sun, 29 Mar   07 AM
32
36
Sun, 29 Mar   08 AM
31
35
Sun, 29 Mar   09 AM
34
34
Sun, 29 Mar   10 AM
40
34
Sun, 29 Mar   11 AM
46
36
Sun, 29 Mar   12 PM
48
37
Sun, 29 Mar   01 PM
49
39
Sun, 29 Mar   02 PM
49
41
Sun, 29 Mar   03 PM
49
43
Sun, 29 Mar   04 PM
49
46
Sun, 29 Mar   05 PM
49
47
Sun, 29 Mar   06 PM
48
48
Sun, 29 Mar   07 PM
46
48
Sun, 29 Mar   08 PM
46
48
Sun, 29 Mar   09 PM
48
48
Sun, 29 Mar   10 PM
49
48
Sun, 29 Mar   11 PM
48
48
Mon, 30 Mar   12 AM
47
48
Mon, 30 Mar   01 AM
46
47
Mon, 30 Mar   02 AM
44
47
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, 28 Mar  07 AM
0
0
Sat, 28 Mar  08 AM
0
0
Sat, 28 Mar  09 AM
0
0
Sat, 28 Mar  10 AM
0
0
Sat, 28 Mar  11 AM
0
0
Sat, 28 Mar  12 PM
0
0
Sat, 28 Mar  01 PM
0
0
Sat, 28 Mar  02 PM
0
0
Sat, 28 Mar  03 PM
0
0
Sat, 28 Mar  04 PM
0
0
Sat, 28 Mar  05 PM
0
0
Sat, 28 Mar  06 PM
0
0
Sat, 28 Mar  07 PM
0
0
Sat, 28 Mar  08 PM
0
0
Sat, 28 Mar  09 PM
0
0
Sat, 28 Mar  10 PM
0
0
Sat, 28 Mar  11 PM
0
0
Sun, 29 Mar  12 AM
0
0
Sun, 29 Mar  01 AM
0
0

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


    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team
Disclaimer
Information Quality
Credits
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities