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Air Quality Forecast Guidance for Roper, NC

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 35.84 N, longitude: 76.60 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 11/29, 4Z)
43
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
Fri, 28 Nov  03 PM
43
34
Fri, 28 Nov  04 PM
43
36
Fri, 28 Nov  05 PM
41
38
Fri, 28 Nov  06 PM
39
40
Fri, 28 Nov   07 PM
38
40
Fri, 28 Nov   08 PM
37
40
Fri, 28 Nov   09 PM
36
40
Fri, 28 Nov   10 PM
36
39
Fri, 28 Nov   11 PM
36
38
Sat, 29 Nov   12 AM
35
37
Sat, 29 Nov   01 AM
35
36
Sat, 29 Nov   02 AM
35
36
Sat, 29 Nov   03 AM
35
36
Sat, 29 Nov   04 AM
34
35
Sat, 29 Nov   05 AM
33
35
Sat, 29 Nov   06 AM
33
34
Sat, 29 Nov   07 AM
32
34
Sat, 29 Nov   08 AM
32
34
Sat, 29 Nov   09 AM
34
33
Sat, 29 Nov   10 AM
37
34
Sat, 29 Nov   11 AM
38
34
Sat, 29 Nov   12 PM
39
35
Sat, 29 Nov   01 PM
40
36
Sat, 29 Nov   02 PM
41
37
Sat, 29 Nov   03 PM
41
38
Sat, 29 Nov   04 PM
40
39
Sat, 29 Nov   05 PM
36
39
Sat, 29 Nov   06 PM
35
39
Sat, 29 Nov   07 PM
36
38
Sat, 29 Nov   08 PM
36
38
Sat, 29 Nov   09 PM
36
37
Sat, 29 Nov   10 PM
35
37
Sat, 29 Nov   11 PM
35
36
Sun, 30 Nov   12 AM
34
35
Sun, 30 Nov   01 AM
33
35
Sun, 30 Nov   02 AM
33
34
Sun, 30 Nov   03 AM
32
34
Sun, 30 Nov   04 AM
32
34
Sun, 30 Nov   05 AM
32
33
Sun, 30 Nov   06 AM
32
33
Sun, 30 Nov   07 AM
32
32
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, 28 Nov  03 PM
0
0
Fri, 28 Nov  04 PM
0
0
Fri, 28 Nov  05 PM
0
0
Fri, 28 Nov  06 PM
0
0
Fri, 28 Nov  07 PM
0
0
Fri, 28 Nov  08 PM
0
0
Fri, 28 Nov  09 PM
0
0
Fri, 28 Nov  10 PM
0
0
Fri, 28 Nov  11 PM
0
0
Sat, 29 Nov  12 AM
0
0
Sat, 29 Nov  01 AM
0
0
Sat, 29 Nov  02 AM
0
0
Sat, 29 Nov  03 AM
0
0
Sat, 29 Nov  04 AM
0
0
Sat, 29 Nov  05 AM
0
0
Sat, 29 Nov  06 AM
0
0
Sat, 29 Nov  07 AM
0
0
Sat, 29 Nov  08 AM
0
0
Sat, 29 Nov  09 AM
0
0
Sat, 29 Nov  10 AM
0
0
Sat, 29 Nov  11 AM
0
0
Sat, 29 Nov  12 PM
0
0
Sat, 29 Nov  01 PM
0
0
Sat, 29 Nov  02 PM
0
0
Sat, 29 Nov  03 PM
0
0
Sat, 29 Nov  04 PM
0
0
Sat, 29 Nov  05 PM
0
0
Sat, 29 Nov  06 PM
0
0
Sat, 29 Nov  07 PM
0
0
Sat, 29 Nov  08 PM
0
0
Sat, 29 Nov  09 PM
0
0
Sat, 29 Nov  10 PM
0
0
Sat, 29 Nov  11 PM
0
0
Sun, 30 Nov  12 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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