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Air Quality Forecast Guidance for Concord, NC

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 35.41 N, longitude: 80.58 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 01/30, 4Z)
42
38
*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
Thu, 29 Jan  03 PM
42
28
Thu, 29 Jan  04 PM
42
32
Thu, 29 Jan  05 PM
39
35
Thu, 29 Jan  06 PM
35
37
Thu, 29 Jan   07 PM
33
38
Thu, 29 Jan   08 PM
31
38
Thu, 29 Jan   09 PM
29
37
Thu, 29 Jan   10 PM
28
35
Thu, 29 Jan   11 PM
29
33
Fri, 30 Jan   12 AM
30
32
Fri, 30 Jan   01 AM
31
31
Fri, 30 Jan   02 AM
31
30
Fri, 30 Jan   03 AM
30
30
Fri, 30 Jan   04 AM
26
29
Fri, 30 Jan   05 AM
24
29
Fri, 30 Jan   06 AM
22
28
Fri, 30 Jan   07 AM
20
27
Fri, 30 Jan   08 AM
20
25
Fri, 30 Jan   09 AM
25
25
Fri, 30 Jan   10 AM
30
24
Fri, 30 Jan   11 AM
33
25
Fri, 30 Jan   12 PM
36
26
Fri, 30 Jan   01 PM
38
28
Fri, 30 Jan   02 PM
40
30
Fri, 30 Jan   03 PM
42
33
Fri, 30 Jan   04 PM
42
36
Fri, 30 Jan   05 PM
42
38
Fri, 30 Jan   06 PM
41
39
Fri, 30 Jan   07 PM
38
40
Fri, 30 Jan   08 PM
36
40
Fri, 30 Jan   09 PM
33
39
Fri, 30 Jan   10 PM
30
38
Fri, 30 Jan   11 PM
29
36
Sat, 31 Jan   12 AM
28
35
Sat, 31 Jan   01 AM
28
33
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Thu, 29 Jan  03 PM
1
4
Thu, 29 Jan  04 PM
2
2
Thu, 29 Jan  05 PM
4
2
Thu, 29 Jan  06 PM
6
1
Thu, 29 Jan  07 PM
1
1
Thu, 29 Jan  08 PM
2
1
Thu, 29 Jan  09 PM
0
0
Thu, 29 Jan  10 PM
0
0
Thu, 29 Jan  11 PM
0
0
Fri, 30 Jan  12 AM
1
0
Fri, 30 Jan  01 AM
1
0
Fri, 30 Jan  02 AM
0
0
Fri, 30 Jan  03 AM
0
0
Fri, 30 Jan  04 AM
0
0
Fri, 30 Jan  05 AM
0
0
Fri, 30 Jan  06 AM
0
0
Fri, 30 Jan  07 AM
0
0
Fri, 30 Jan  08 AM
0
0
Fri, 30 Jan  09 AM
0
0
Fri, 30 Jan  10 AM
0
0
Fri, 30 Jan  11 AM
0
0
Fri, 30 Jan  12 PM
0
0
Fri, 30 Jan  01 PM
0
0
Fri, 30 Jan  02 PM
0
0
Fri, 30 Jan  03 PM
0
0
Fri, 30 Jan  04 PM
0
0
Fri, 30 Jan  05 PM
0
0
Fri, 30 Jan  06 PM
0
0
Fri, 30 Jan  07 PM
0
0
Fri, 30 Jan  08 PM
0
0
Fri, 30 Jan  09 PM
0
0
Fri, 30 Jan  10 PM
0
0
Fri, 30 Jan  11 PM
0
0
Sat, 31 Jan  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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