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 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 07/30, 4Z)
42
40
*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
Tue, 29 Jul  05 PM
38
40
Tue, 29 Jul  06 PM
38
40
Tue, 29 Jul  07 PM
37
40
Tue, 29 Jul   08 PM
31
38
Tue, 29 Jul   09 PM
25
37
Tue, 29 Jul   10 PM
23
34
Tue, 29 Jul   11 PM
22
32
Wed, 30 Jul   12 AM
22
30
Wed, 30 Jul   01 AM
22
28
Wed, 30 Jul   02 AM
21
26
Wed, 30 Jul   03 AM
21
24
Wed, 30 Jul   04 AM
21
22
Wed, 30 Jul   05 AM
20
22
Wed, 30 Jul   06 AM
20
21
Wed, 30 Jul   07 AM
20
21
Wed, 30 Jul   08 AM
19
20
Wed, 30 Jul   09 AM
22
20
Wed, 30 Jul   10 AM
34
22
Wed, 30 Jul   11 AM
44
25
Wed, 30 Jul   12 PM
49
28
Wed, 30 Jul   01 PM
51
32
Wed, 30 Jul   02 PM
50
36
Wed, 30 Jul   03 PM
49
40
Wed, 30 Jul   04 PM
48
43
Wed, 30 Jul   05 PM
46
46
Wed, 30 Jul   06 PM
44
48
Wed, 30 Jul   07 PM
40
47
Wed, 30 Jul   08 PM
31
45
Wed, 30 Jul   09 PM
29
42
Wed, 30 Jul   10 PM
28
39
Wed, 30 Jul   11 PM
27
37
Thu, 31 Jul   12 AM
28
34
Thu, 31 Jul   01 AM
30
32
Thu, 31 Jul   02 AM
29
30
Thu, 31 Jul   03 AM
29
29
Thu, 31 Jul   04 AM
28
28
Thu, 31 Jul   05 AM
27
28
Thu, 31 Jul   06 AM
27
28
Thu, 31 Jul   07 AM
26
28
Thu, 31 Jul   08 AM
24
27
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Tue, 29 Jul  05 PM
0
0
Tue, 29 Jul  06 PM
0
0
Tue, 29 Jul  07 PM
0
0
Tue, 29 Jul  08 PM
0
0
Tue, 29 Jul  09 PM
0
0
Tue, 29 Jul  10 PM
0
0
Tue, 29 Jul  11 PM
0
0
Wed, 30 Jul  12 AM
0
0
Wed, 30 Jul  01 AM
0
0
Wed, 30 Jul  02 AM
0
0
Wed, 30 Jul  03 AM
0
0
Wed, 30 Jul  04 AM
0
0
Wed, 30 Jul  05 AM
0
0
Wed, 30 Jul  06 AM
0
0
Wed, 30 Jul  07 AM
0
0
Wed, 30 Jul  08 AM
0
0
Wed, 30 Jul  09 AM
0
0
Wed, 30 Jul  10 AM
0
0
Wed, 30 Jul  11 AM
0
0
Wed, 30 Jul  12 PM
0
0
Wed, 30 Jul  01 PM
0
0
Wed, 30 Jul  02 PM
0
0
Wed, 30 Jul  03 PM
0
0
Wed, 30 Jul  04 PM
0
0
Wed, 30 Jul  05 PM
0
0
Wed, 30 Jul  06 PM
0
0
Wed, 30 Jul  07 PM
0
0
Wed, 30 Jul  08 PM
0
0
Wed, 30 Jul  09 PM
0
0
Wed, 30 Jul  10 PM
0
0
Wed, 30 Jul  11 PM
0
0
Thu, 31 Jul  12 AM
0
0
Thu, 31 Jul  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