Air Quality Forecast Guidance for Greeneville, TN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 36.17 N, longitude: 82.82 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 04/30, 4Z)
53
50
*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, 29 Apr  04 PM
52
47
Fri, 29 Apr  05 PM
52
50
Fri, 29 Apr  06 PM
51
50
Fri, 29 Apr  07 PM
42
50
Fri, 29 Apr   08 PM
35
48
Fri, 29 Apr   09 PM
34
46
Fri, 29 Apr   10 PM
34
44
Fri, 29 Apr   11 PM
32
42
Sat, 30 Apr   12 AM
31
39
Sat, 30 Apr   01 AM
30
36
Sat, 30 Apr   02 AM
29
34
Sat, 30 Apr   03 AM
27
32
Sat, 30 Apr   04 AM
25
30
Sat, 30 Apr   05 AM
23
29
Sat, 30 Apr   06 AM
23
28
Sat, 30 Apr   07 AM
24
26
Sat, 30 Apr   08 AM
24
26
Sat, 30 Apr   09 AM
24
25
Sat, 30 Apr   10 AM
29
25
Sat, 30 Apr   11 AM
40
26
Sat, 30 Apr   12 PM
44
29
Sat, 30 Apr   01 PM
47
32
Sat, 30 Apr   02 PM
52
36
Sat, 30 Apr   03 PM
54
39
Sat, 30 Apr   04 PM
52
43
Sat, 30 Apr   05 PM
45
45
Sat, 30 Apr   06 PM
41
47
Sat, 30 Apr   07 PM
38
46
Sat, 30 Apr   08 PM
34
45
Sat, 30 Apr   09 PM
33
44
Sat, 30 Apr   10 PM
32
41
Sat, 30 Apr   11 PM
32
38
Sun, 01 May   12 AM
33
36
Sun, 01 May   01 AM
41
36
Sun, 01 May   02 AM
47
36
Sun, 01 May   03 AM
47
38
Sun, 01 May   04 AM
46
39
Sun, 01 May   05 AM
45
40
Sun, 01 May   06 AM
43
42
Sun, 01 May   07 AM
40
43
Sun, 01 May   08 AM
35
43
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, 29 Apr  01 PM
0
0
Fri, 29 Apr  02 PM
0
0
Fri, 29 Apr  03 PM
0
0
Fri, 29 Apr  04 PM
0
0
Fri, 29 Apr  05 PM
0
0
Fri, 29 Apr  06 PM
0
0
Fri, 29 Apr  07 PM
0
0
Fri, 29 Apr  08 PM
0
0
Fri, 29 Apr  09 PM
0
0
Fri, 29 Apr  10 PM
0
0
Fri, 29 Apr  11 PM
0
0
Sat, 30 Apr  12 AM
0
0
Sat, 30 Apr  01 AM
0
0
Sat, 30 Apr  02 AM
0
0
Sat, 30 Apr  03 AM
0
0
Sat, 30 Apr  04 AM
0
0
Sat, 30 Apr  05 AM
0
0
Sat, 30 Apr  06 AM
0
0
Sat, 30 Apr  07 AM
0
0
Sat, 30 Apr  08 AM
0
0
Sat, 30 Apr  09 AM
0
0
Sat, 30 Apr  10 AM
0
0
Sat, 30 Apr  11 AM
0
0
Sat, 30 Apr  12 PM
0
0
Sat, 30 Apr  01 PM
0
0
Sat, 30 Apr  02 PM
0
0
Sat, 30 Apr  03 PM
0
0
Sat, 30 Apr  04 PM
0
0
Sat, 30 Apr  05 PM
0
0
Sat, 30 Apr  06 PM
0
0
Sat, 30 Apr  07 PM
0
0
Sat, 30 Apr  08 PM
0
0
Sat, 30 Apr  09 PM
0
0
Sat, 30 Apr  10 PM
0
0
Sat, 30 Apr  11 PM
0
0
Sun, 01 May  12 AM
0
0
Sun, 01 May  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