Air Quality Forecast Guidance for Isanti, MN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 45.49 N, longitude: 93.24 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 08/31, 4Z)
67
56
*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
Sun, 30 Aug  09 AM
36
24
Sun, 30 Aug  10 AM
36
27
Sun, 30 Aug  11 AM
37
30
Sun, 30 Aug  12 PM
40
33
Sun, 30 Aug  01 PM
46
36
Sun, 30 Aug  02 PM
54
39
Sun, 30 Aug  03 PM
62
43
Sun, 30 Aug  04 PM
66
47
Sun, 30 Aug  05 PM
67
51
Sun, 30 Aug  06 PM
62
54
Sun, 30 Aug   07 PM
52
56
Sun, 30 Aug   08 PM
42
56
Sun, 30 Aug   09 PM
32
55
Sun, 30 Aug   10 PM
25
51
Sun, 30 Aug   11 PM
23
46
Mon, 31 Aug   12 AM
28
42
Mon, 31 Aug   01 AM
33
37
Mon, 31 Aug   02 AM
34
34
Mon, 31 Aug   03 AM
34
31
Mon, 31 Aug   04 AM
34
30
Mon, 31 Aug   05 AM
34
31
Mon, 31 Aug   06 AM
35
32
Mon, 31 Aug   07 AM
35
33
Mon, 31 Aug   08 AM
34
34
Mon, 31 Aug   09 AM
30
34
Mon, 31 Aug   10 AM
27
33
Mon, 31 Aug   11 AM
33
33
Mon, 31 Aug   12 PM
41
34
Mon, 31 Aug   01 PM
53
36
Mon, 31 Aug   02 PM
61
39
Mon, 31 Aug   03 PM
65
43
Mon, 31 Aug   04 PM
64
47
Mon, 31 Aug   05 PM
62
51
Mon, 31 Aug   06 PM
59
55
Mon, 31 Aug   07 PM
54
57
Mon, 31 Aug   08 PM
49
58
Mon, 31 Aug   09 PM
42
57
Mon, 31 Aug   10 PM
37
54
Mon, 31 Aug   11 PM
35
50
Tue, 01 Sep   12 AM
38
47
Tue, 01 Sep   01 AM
39
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
Sun, 30 Aug  08 AM
0
6
Sun, 30 Aug  09 AM
0
4
Sun, 30 Aug  10 AM
0
6
Sun, 30 Aug  11 AM
0
6
Sun, 30 Aug  12 PM
0
6
Sun, 30 Aug  01 PM
0
6
Sun, 30 Aug  02 PM
0
6
Sun, 30 Aug  03 PM
0
6
Sun, 30 Aug  04 PM
0
6
Sun, 30 Aug  05 PM
0
4
Sun, 30 Aug  06 PM
0
4
Sun, 30 Aug  07 PM
0
4
Sun, 30 Aug  08 PM
0
3
Sun, 30 Aug  09 PM
0
3
Sun, 30 Aug  10 PM
0
3
Sun, 30 Aug  11 PM
0
3
Mon, 31 Aug  12 AM
0
3

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


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