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 08/05, 4Z)
71
61
*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
Tue, 04 Aug  12 PM
49
32
Tue, 04 Aug  01 PM
51
35
Tue, 04 Aug  02 PM
52
39
Tue, 04 Aug  03 PM
54
42
Tue, 04 Aug  04 PM
55
47
Tue, 04 Aug  05 PM
60
50
Tue, 04 Aug  06 PM
66
54
Tue, 04 Aug  07 PM
72
57
Tue, 04 Aug   08 PM
70
60
Tue, 04 Aug   09 PM
62
61
Tue, 04 Aug   10 PM
52
61
Tue, 04 Aug   11 PM
43
60
Wed, 05 Aug   12 AM
37
58
Wed, 05 Aug   01 AM
32
54
Wed, 05 Aug   02 AM
30
50
Wed, 05 Aug   03 AM
31
45
Wed, 05 Aug   04 AM
32
40
Wed, 05 Aug   05 AM
32
36
Wed, 05 Aug   06 AM
30
33
Wed, 05 Aug   07 AM
27
31
Wed, 05 Aug   08 AM
26
30
Wed, 05 Aug   09 AM
31
30
Wed, 05 Aug   10 AM
47
32
Wed, 05 Aug   11 AM
59
35
Wed, 05 Aug   12 PM
64
39
Wed, 05 Aug   01 PM
68
44
Wed, 05 Aug   02 PM
72
49
Wed, 05 Aug   03 PM
73
55
Wed, 05 Aug   04 PM
70
60
Wed, 05 Aug   05 PM
66
65
Wed, 05 Aug   06 PM
62
67
Wed, 05 Aug   07 PM
58
67
Wed, 05 Aug   08 PM
52
65
Wed, 05 Aug   09 PM
46
63
Wed, 05 Aug   10 PM
44
59
Wed, 05 Aug   11 PM
42
55
Thu, 06 Aug   12 AM
40
51
Thu, 06 Aug   01 AM
36
48
Thu, 06 Aug   02 AM
35
44
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, 04 Aug  12 PM
0
0
Tue, 04 Aug  01 PM
0
0
Tue, 04 Aug  02 PM
0
0
Tue, 04 Aug  03 PM
0
1
Tue, 04 Aug  04 PM
0
1
Tue, 04 Aug  05 PM
3
2
Tue, 04 Aug  06 PM
3
2
Tue, 04 Aug  07 PM
2
2
Tue, 04 Aug  08 PM
3
2
Tue, 04 Aug  09 PM
1
2
Tue, 04 Aug  10 PM
3
4
Tue, 04 Aug  11 PM
4
3
Wed, 05 Aug  12 AM
4
0
Wed, 05 Aug  01 AM
1
0
Wed, 05 Aug  02 AM
2
0
Wed, 05 Aug  03 AM
6
0
Wed, 05 Aug  04 AM
10
0
Wed, 05 Aug  05 AM
10
0
Wed, 05 Aug  06 AM
6
0
Wed, 05 Aug  07 AM
4
0
Wed, 05 Aug  08 AM
4
0
Wed, 05 Aug  09 AM
3
0
Wed, 05 Aug  10 AM
1
0
Wed, 05 Aug  11 AM
1
0
Wed, 05 Aug  12 PM
1
0
Wed, 05 Aug  01 PM
0
0
Wed, 05 Aug  02 PM
0
0
Wed, 05 Aug  03 PM
0
1
Wed, 05 Aug  04 PM
2
1
Wed, 05 Aug  05 PM
1
1
Wed, 05 Aug  06 PM
0
1
Wed, 05 Aug  07 PM
0
0
Wed, 05 Aug  08 PM
1
1
Wed, 05 Aug  09 PM
2
1
Wed, 05 Aug  10 PM
3
1
Wed, 05 Aug  11 PM
4
0
Thu, 06 Aug  12 AM
3
0
Thu, 06 Aug  01 AM
1
0

National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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