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Air Quality Forecast Guidance for North Hampton, NH

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 42.99 N, longitude: 70.82 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 07/06, 4Z)
45
43
*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
Sun, 05 Jul  04 PM
42
41
Sun, 05 Jul  05 PM
43
43
Sun, 05 Jul  06 PM
42
43
Sun, 05 Jul  07 PM
37
42
Sun, 05 Jul   08 PM
30
40
Sun, 05 Jul   09 PM
30
39
Sun, 05 Jul   10 PM
28
37
Sun, 05 Jul   11 PM
23
34
Mon, 06 Jul   12 AM
20
32
Mon, 06 Jul   01 AM
18
28
Mon, 06 Jul   02 AM
16
25
Mon, 06 Jul   03 AM
15
22
Mon, 06 Jul   04 AM
13
20
Mon, 06 Jul   05 AM
12
18
Mon, 06 Jul   06 AM
11
16
Mon, 06 Jul   07 AM
10
14
Mon, 06 Jul   08 AM
14
14
Mon, 06 Jul   09 AM
23
14
Mon, 06 Jul   10 AM
34
16
Mon, 06 Jul   11 AM
40
20
Mon, 06 Jul   12 PM
43
23
Mon, 06 Jul   01 PM
46
28
Mon, 06 Jul   02 PM
49
32
Mon, 06 Jul   03 PM
53
38
Mon, 06 Jul   04 PM
57
43
Mon, 06 Jul   05 PM
64
48
Mon, 06 Jul   06 PM
68
52
Mon, 06 Jul   07 PM
64
56
Mon, 06 Jul   08 PM
59
58
Mon, 06 Jul   09 PM
51
58
Mon, 06 Jul   10 PM
42
57
Mon, 06 Jul   11 PM
42
56
Tue, 07 Jul   12 AM
46
55
Tue, 07 Jul   01 AM
47
53
Tue, 07 Jul   02 AM
44
50
Tue, 07 Jul   03 AM
42
47
Tue, 07 Jul   04 AM
39
44
Tue, 07 Jul   05 AM
35
42
Tue, 07 Jul   06 AM
30
41
Tue, 07 Jul   07 AM
25
39
Tue, 07 Jul   08 AM
23
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
Sun, 05 Jul  03 PM
0
0
Sun, 05 Jul  04 PM
0
1
Sun, 05 Jul  05 PM
0
3
Sun, 05 Jul  06 PM
0
3
Sun, 05 Jul  07 PM
0
4
Sun, 05 Jul  08 PM
0
3
Sun, 05 Jul  09 PM
0
2
Sun, 05 Jul  10 PM
0
1
Sun, 05 Jul  11 PM
0
2
Mon, 06 Jul  12 AM
0
0
Mon, 06 Jul  01 AM
0
0
Mon, 06 Jul  02 AM
0
0
Mon, 06 Jul  03 AM
0
0
Mon, 06 Jul  04 AM
0
0
Mon, 06 Jul  05 AM
0
0
Mon, 06 Jul  06 AM
0
2
Mon, 06 Jul  07 AM
0
2
Mon, 06 Jul  08 AM
0
1
Mon, 06 Jul  09 AM
0
0
Mon, 06 Jul  10 AM
0
0
Mon, 06 Jul  11 AM
0
0
Mon, 06 Jul  12 PM
0
0
Mon, 06 Jul  01 PM
0
0
Mon, 06 Jul  02 PM
0
0
Mon, 06 Jul  03 PM
0
0
Mon, 06 Jul  04 PM
0
0
Mon, 06 Jul  05 PM
0
0
Mon, 06 Jul  06 PM
0
0
Mon, 06 Jul  07 PM
0
0
Mon, 06 Jul  08 PM
0
0
Mon, 06 Jul  09 PM
0
0
Mon, 06 Jul  10 PM
0
0
Mon, 06 Jul  11 PM
0
0
Tue, 07 Jul  12 AM
0
0
Tue, 07 Jul  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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