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 08/02, 4Z)
36
35
*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
Sat, 01 Aug  05 PM
35
34
Sat, 01 Aug  06 PM
36
35
Sat, 01 Aug   07 PM
34
35
Sat, 01 Aug   08 PM
33
35
Sat, 01 Aug   09 PM
31
34
Sat, 01 Aug   10 PM
29
34
Sat, 01 Aug   11 PM
26
32
Sun, 02 Aug   12 AM
22
31
Sun, 02 Aug   01 AM
19
29
Sun, 02 Aug   02 AM
18
27
Sun, 02 Aug   03 AM
17
24
Sun, 02 Aug   04 AM
17
22
Sun, 02 Aug   05 AM
24
22
Sun, 02 Aug   06 AM
25
21
Sun, 02 Aug   07 AM
24
21
Sun, 02 Aug   08 AM
25
21
Sun, 02 Aug   09 AM
30
22
Sun, 02 Aug   10 AM
32
24
Sun, 02 Aug   11 AM
32
26
Sun, 02 Aug   12 PM
33
28
Sun, 02 Aug   01 PM
34
29
Sun, 02 Aug   02 PM
34
31
Sun, 02 Aug   03 PM
34
32
Sun, 02 Aug   04 PM
34
33
Sun, 02 Aug   05 PM
34
33
Sun, 02 Aug   06 PM
33
33
Sun, 02 Aug   07 PM
31
33
Sun, 02 Aug   08 PM
29
33
Sun, 02 Aug   09 PM
28
32
Sun, 02 Aug   10 PM
28
31
Sun, 02 Aug   11 PM
28
30
Mon, 03 Aug   12 AM
28
30
Mon, 03 Aug   01 AM
28
29
Mon, 03 Aug   02 AM
28
28
Mon, 03 Aug   03 AM
27
28
Mon, 03 Aug   04 AM
27
28
Mon, 03 Aug   05 AM
26
27
Mon, 03 Aug   06 AM
26
27
Mon, 03 Aug   07 AM
25
27
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sat, 01 Aug  05 PM
1
0
Sat, 01 Aug  06 PM
0
0
Sat, 01 Aug  07 PM
0
0
Sat, 01 Aug  08 PM
0
0
Sat, 01 Aug  09 PM
0
0
Sat, 01 Aug  10 PM
0
0
Sat, 01 Aug  11 PM
0
0
Sun, 02 Aug  12 AM
0
0
Sun, 02 Aug  01 AM
0
0
Sun, 02 Aug  02 AM
0
0
Sun, 02 Aug  03 AM
0
0
Sun, 02 Aug  04 AM
0
0
Sun, 02 Aug  05 AM
0
0
Sun, 02 Aug  06 AM
2
0
Sun, 02 Aug  07 AM
0
0
Sun, 02 Aug  08 AM
0
0
Sun, 02 Aug  09 AM
0
0
Sun, 02 Aug  10 AM
0
0
Sun, 02 Aug  11 AM
0
0
Sun, 02 Aug  12 PM
0
0
Sun, 02 Aug  01 PM
0
0
Sun, 02 Aug  02 PM
0
0
Sun, 02 Aug  03 PM
0
0
Sun, 02 Aug  04 PM
0
0
Sun, 02 Aug  05 PM
0
0
Sun, 02 Aug  06 PM
0
0
Sun, 02 Aug  07 PM
0
0
Sun, 02 Aug  08 PM
0
0
Sun, 02 Aug  09 PM
0
0
Sun, 02 Aug  10 PM
0
0
Sun, 02 Aug  11 PM
0
0
Mon, 03 Aug  12 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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