Air Quality Forecast Guidance for Norris, TN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 36.21 N, longitude: 84.07 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 04/02, 4Z)
45
43
*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
Wed, 01 Apr  11 AM
27
25
Wed, 01 Apr  12 PM
32
26
Wed, 01 Apr  01 PM
35
26
Wed, 01 Apr  02 PM
37
28
Wed, 01 Apr  03 PM
40
29
Wed, 01 Apr  04 PM
43
32
Wed, 01 Apr  05 PM
45
35
Wed, 01 Apr  06 PM
45
38
Wed, 01 Apr  07 PM
45
40
Wed, 01 Apr   08 PM
45
42
Wed, 01 Apr   09 PM
43
43
Wed, 01 Apr   10 PM
36
43
Wed, 01 Apr   11 PM
30
42
Thu, 02 Apr   12 AM
26
39
Thu, 02 Apr   01 AM
25
37
Thu, 02 Apr   02 AM
26
35
Thu, 02 Apr   03 AM
30
33
Thu, 02 Apr   04 AM
28
30
Thu, 02 Apr   05 AM
26
28
Thu, 02 Apr   06 AM
24
27
Thu, 02 Apr   07 AM
22
26
Thu, 02 Apr   08 AM
17
25
Thu, 02 Apr   09 AM
18
24
Thu, 02 Apr   10 AM
25
24
Thu, 02 Apr   11 AM
32
24
Thu, 02 Apr   12 PM
39
25
Thu, 02 Apr   01 PM
43
28
Thu, 02 Apr   02 PM
44
30
Thu, 02 Apr   03 PM
44
33
Thu, 02 Apr   04 PM
45
36
Thu, 02 Apr   05 PM
47
40
Thu, 02 Apr   06 PM
48
43
Thu, 02 Apr   07 PM
49
45
Thu, 02 Apr   08 PM
48
46
Thu, 02 Apr   09 PM
45
46
Thu, 02 Apr   10 PM
41
46
Thu, 02 Apr   11 PM
36
45
Fri, 03 Apr   12 AM
29
43
Fri, 03 Apr   01 AM
25
40
Fri, 03 Apr   02 AM
21
37
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

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