Air Quality Forecast Guidance for International Falls, MN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 48.59 N, longitude: 93.41 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 07/08, 4Z)
33
32
*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, 07 Jul  10 AM
25
19
Tue, 07 Jul  11 AM
30
20
Tue, 07 Jul  12 PM
31
22
Tue, 07 Jul  01 PM
32
24
Tue, 07 Jul  02 PM
33
26
Tue, 07 Jul  03 PM
33
27
Tue, 07 Jul  04 PM
33
29
Tue, 07 Jul  05 PM
32
31
Tue, 07 Jul  06 PM
31
32
Tue, 07 Jul   07 PM
29
32
Tue, 07 Jul   08 PM
26
31
Tue, 07 Jul   09 PM
24
30
Tue, 07 Jul   10 PM
23
29
Tue, 07 Jul   11 PM
21
27
Wed, 08 Jul   12 AM
20
26
Wed, 08 Jul   01 AM
19
24
Wed, 08 Jul   02 AM
17
22
Wed, 08 Jul   03 AM
15
21
Wed, 08 Jul   04 AM
15
19
Wed, 08 Jul   05 AM
14
18
Wed, 08 Jul   06 AM
16
17
Wed, 08 Jul   07 AM
18
17
Wed, 08 Jul   08 AM
22
17
Wed, 08 Jul   09 AM
24
18
Wed, 08 Jul   10 AM
27
19
Wed, 08 Jul   11 AM
31
21
Wed, 08 Jul   12 PM
34
23
Wed, 08 Jul   01 PM
35
26
Wed, 08 Jul   02 PM
35
28
Wed, 08 Jul   03 PM
36
30
Wed, 08 Jul   04 PM
35
32
Wed, 08 Jul   05 PM
35
33
Wed, 08 Jul   06 PM
36
34
Wed, 08 Jul   07 PM
36
35
Wed, 08 Jul   08 PM
34
35
Wed, 08 Jul   09 PM
30
34
Wed, 08 Jul   10 PM
27
34
Wed, 08 Jul   11 PM
24
32
Thu, 09 Jul   12 AM
22
30
Thu, 09 Jul   01 AM
21
29
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, 07 Jul  10 AM
3
1
Tue, 07 Jul  11 AM
1
1
Tue, 07 Jul  12 PM
1
0
Tue, 07 Jul  01 PM
0
0
Tue, 07 Jul  02 PM
0
1
Tue, 07 Jul  03 PM
0
2
Tue, 07 Jul  04 PM
0
1
Tue, 07 Jul  05 PM
0
2
Tue, 07 Jul  06 PM
0
1
Tue, 07 Jul  07 PM
0
4
Tue, 07 Jul  08 PM
0
4
Tue, 07 Jul  09 PM
0
3
Tue, 07 Jul  10 PM
0
3
Tue, 07 Jul  11 PM
0
4
Wed, 08 Jul  12 AM
0
6
Wed, 08 Jul  01 AM
0
3
Wed, 08 Jul  02 AM
0
3
Wed, 08 Jul  03 AM
0
6
Wed, 08 Jul  04 AM
0
4
Wed, 08 Jul  05 AM
0
3
Wed, 08 Jul  06 AM
0
3
Wed, 08 Jul  07 AM
0
3
Wed, 08 Jul  08 AM
0
4
Wed, 08 Jul  09 AM
0
4
Wed, 08 Jul  10 AM
0
3
Wed, 08 Jul  11 AM
0
4
Wed, 08 Jul  12 PM
6
2
Wed, 08 Jul  01 PM
0
4
Wed, 08 Jul  02 PM
0
3
Wed, 08 Jul  03 PM
0
0
Wed, 08 Jul  04 PM
0
2
Wed, 08 Jul  05 PM
0
1
Wed, 08 Jul  06 PM
0
0
Wed, 08 Jul  07 PM
0
2
Wed, 08 Jul  08 PM
0
2
Wed, 08 Jul  09 PM
0
2
Wed, 08 Jul  10 PM
0
3
Wed, 08 Jul  11 PM
0
2
Thu, 09 Jul  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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