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 06/01, 4Z)
45
44
*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, 31 May  09 PM
32
40
Tue, 31 May  10 PM
27
38
Tue, 31 May  11 PM
23
35
Wed, 01 Jun  12 AM
21
32
Wed, 01 Jun  01 AM
21
29
Wed, 01 Jun  02 AM
22
27
Wed, 01 Jun  03 AM
23
25
Wed, 01 Jun  04 AM
24
24
Wed, 01 Jun  05 AM
24
23
Wed, 01 Jun  06 AM
22
22
Wed, 01 Jun  07 AM
19
22
Wed, 01 Jun  08 AM
20
22
Wed, 01 Jun  09 AM
26
22
Wed, 01 Jun  10 AM
30
24
Wed, 01 Jun  11 AM
33
25
Wed, 01 Jun  12 PM
35
26
Wed, 01 Jun  01 PM
37
28
Wed, 01 Jun  02 PM
36
30
Wed, 01 Jun  03 PM
34
31
Wed, 01 Jun  04 PM
33
33
Wed, 01 Jun  05 PM
33
34
Wed, 01 Jun  06 PM
32
34
Wed, 01 Jun  07 PM
32
34
Wed, 01 Jun   08 PM
30
33
Wed, 01 Jun   09 PM
28
32
Wed, 01 Jun   10 PM
30
32
Wed, 01 Jun   11 PM
31
31
Thu, 02 Jun   12 AM
32
31
Thu, 02 Jun   01 AM
33
31
Thu, 02 Jun   02 AM
35
31
Thu, 02 Jun   03 AM
36
32
Thu, 02 Jun   04 AM
38
33
Thu, 02 Jun   05 AM
38
34
Thu, 02 Jun   06 AM
37
35
Thu, 02 Jun   07 AM
34
36
Thu, 02 Jun   08 AM
34
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
Tue, 31 May  09 PM
0
0
Tue, 31 May  10 PM
0
0
Tue, 31 May  11 PM
0
0
Wed, 01 Jun  12 AM
0
0
Wed, 01 Jun  01 AM
0
0
Wed, 01 Jun  02 AM
0
0
Wed, 01 Jun  03 AM
0
0
Wed, 01 Jun  04 AM
0
0
Wed, 01 Jun  05 AM
0
0
Wed, 01 Jun  06 AM
0
0
Wed, 01 Jun  07 AM
0
0
Wed, 01 Jun  08 AM
0
0
Wed, 01 Jun  09 AM
0
0
Wed, 01 Jun  10 AM
0
0
Wed, 01 Jun  11 AM
0
0
Wed, 01 Jun  12 PM
0
0
Wed, 01 Jun  01 PM
0
0
Wed, 01 Jun  02 PM
0
0
Wed, 01 Jun  03 PM
0
0
Wed, 01 Jun  04 PM
0
0
Wed, 01 Jun  05 PM
0
0
Wed, 01 Jun  06 PM
0
0
Wed, 01 Jun  07 PM
0
0
Wed, 01 Jun  08 PM
0
0
Wed, 01 Jun  09 PM
0
0
Wed, 01 Jun  10 PM
0
0
Wed, 01 Jun  11 PM
0
0
Thu, 02 Jun  12 AM
0
0
Thu, 02 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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