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Air Quality Forecast Guidance for Clinton, NC

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 34.93 N, longitude: 78.39 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)
49
48
*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
38
38
Sat, 28 Mar  11 AM
41
39
Sat, 28 Mar  12 PM
44
39
Sat, 28 Mar  01 PM
45
40
Sat, 28 Mar  02 PM
46
41
Sat, 28 Mar  03 PM
48
42
Sat, 28 Mar  04 PM
49
43
Sat, 28 Mar  05 PM
49
45
Sat, 28 Mar  06 PM
49
46
Sat, 28 Mar  07 PM
49
47
Sat, 28 Mar   08 PM
47
48
Sat, 28 Mar   09 PM
45
48
Sat, 28 Mar   10 PM
41
47
Sat, 28 Mar   11 PM
39
46
Sun, 29 Mar   12 AM
37
45
Sun, 29 Mar   01 AM
34
43
Sun, 29 Mar   02 AM
33
41
Sun, 29 Mar   03 AM
32
39
Sun, 29 Mar   04 AM
32
37
Sun, 29 Mar   05 AM
32
35
Sun, 29 Mar   06 AM
32
34
Sun, 29 Mar   07 AM
31
33
Sun, 29 Mar   08 AM
31
32
Sun, 29 Mar   09 AM
36
32
Sun, 29 Mar   10 AM
40
33
Sun, 29 Mar   11 AM
42
35
Sun, 29 Mar   12 PM
43
36
Sun, 29 Mar   01 PM
43
37
Sun, 29 Mar   02 PM
45
39
Sun, 29 Mar   03 PM
46
41
Sun, 29 Mar   04 PM
46
43
Sun, 29 Mar   05 PM
47
44
Sun, 29 Mar   06 PM
47
45
Sun, 29 Mar   07 PM
44
45
Sun, 29 Mar   08 PM
39
45
Sun, 29 Mar   09 PM
37
44
Sun, 29 Mar   10 PM
35
43
Sun, 29 Mar   11 PM
33
41
Mon, 30 Mar   12 AM
32
39
Mon, 30 Mar   01 AM
33
37
Mon, 30 Mar   02 AM
33
36
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  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
Sun, 29 Mar  02 AM
0
0
Sun, 29 Mar  03 AM
0
0
Sun, 29 Mar  04 AM
0
0
Sun, 29 Mar  05 AM
0
0
Sun, 29 Mar  06 AM
0
0
Sun, 29 Mar  07 AM
0
0
Sun, 29 Mar  08 AM
0
0
Sun, 29 Mar  09 AM
0
0
Sun, 29 Mar  10 AM
0
0
Sun, 29 Mar  11 AM
0
0
Sun, 29 Mar  12 PM
0
0
Sun, 29 Mar  01 PM
0
0
Sun, 29 Mar  02 PM
0
0
Sun, 29 Mar  03 PM
0
0
Sun, 29 Mar  04 PM
0
0
Sun, 29 Mar  05 PM
0
0
Sun, 29 Mar  06 PM
0
0
Sun, 29 Mar  07 PM
0
0
Sun, 29 Mar  08 PM
0
0
Sun, 29 Mar  09 PM
0
0
Sun, 29 Mar  10 PM
0
0
Sun, 29 Mar  11 PM
0
0
Mon, 30 Mar  12 AM
0
0
Mon, 30 Mar  01 AM
0
0

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