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 06/27, 4Z)
47
45
*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, 27 Jun  04 AM
33
38
Tue, 27 Jun  05 AM
29
37
Tue, 27 Jun  06 AM
25
35
Tue, 27 Jun  07 AM
22
33
Tue, 27 Jun  08 AM
23
31
Tue, 27 Jun  09 AM
26
29
Tue, 27 Jun  10 AM
35
29
Tue, 27 Jun  11 AM
48
30
Tue, 27 Jun  12 PM
52
32
Tue, 27 Jun  01 PM
52
35
Tue, 27 Jun  02 PM
51
38
Tue, 27 Jun  03 PM
49
42
Tue, 27 Jun  04 PM
48
45
Tue, 27 Jun  05 PM
43
47
Tue, 27 Jun  06 PM
36
47
Tue, 27 Jun  07 PM
35
46
Tue, 27 Jun   08 PM
35
44
Tue, 27 Jun   09 PM
37
42
Tue, 27 Jun   10 PM
38
40
Tue, 27 Jun   11 PM
38
39
Wed, 28 Jun   12 AM
35
37
Wed, 28 Jun   01 AM
35
36
Wed, 28 Jun   02 AM
34
36
Wed, 28 Jun   03 AM
31
35
Wed, 28 Jun   04 AM
30
34
Wed, 28 Jun   05 AM
28
33
Wed, 28 Jun   06 AM
27
32
Wed, 28 Jun   07 AM
25
30
Wed, 28 Jun   08 AM
24
29
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, 27 Jun  04 AM
0
0
Tue, 27 Jun  05 AM
0
0
Tue, 27 Jun  06 AM
0
0
Tue, 27 Jun  07 AM
0
0
Tue, 27 Jun  08 AM
0
0
Tue, 27 Jun  09 AM
0
0
Tue, 27 Jun  10 AM
0
0
Tue, 27 Jun  11 AM
0
0
Tue, 27 Jun  12 PM
0
0
Tue, 27 Jun  01 PM
0
0
Tue, 27 Jun  02 PM
0
0
Tue, 27 Jun  03 PM
0
0
Tue, 27 Jun  04 PM
0
0
Tue, 27 Jun  05 PM
0
0
Tue, 27 Jun  06 PM
0
0
Tue, 27 Jun  07 PM
0
0
Tue, 27 Jun  08 PM
0
0
Tue, 27 Jun  09 PM
0
0
Tue, 27 Jun  10 PM
0
0
Tue, 27 Jun  11 PM
0
0
Wed, 28 Jun  12 AM
0
0
Wed, 28 Jun  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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