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 08/31, 4Z)
35
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)

12Z Model Run
8 Hour Average Ozone
Concentration (PPB)

12Z Model Run
Wed, 31 Aug  01 AM
17
25
Wed, 31 Aug  02 AM
16
23
Wed, 31 Aug  03 AM
14
20
Wed, 31 Aug  04 AM
13
19
Wed, 31 Aug  05 AM
13
17
Wed, 31 Aug  06 AM
13
16
Wed, 31 Aug  07 AM
13
15
Wed, 31 Aug  08 AM
13
14
Wed, 31 Aug  09 AM
16
14
Wed, 31 Aug  10 AM
22
14
Wed, 31 Aug  11 AM
28
16
Wed, 31 Aug  12 PM
29
18
Wed, 31 Aug  01 PM
28
20
Wed, 31 Aug  02 PM
28
22
Wed, 31 Aug  03 PM
29
24
Wed, 31 Aug  04 PM
29
26
Wed, 31 Aug  05 PM
30
28
Wed, 31 Aug  06 PM
29
29
Wed, 31 Aug   07 PM
26
28
Wed, 31 Aug   08 PM
23
28
Wed, 31 Aug   09 PM
22
27
Wed, 31 Aug   10 PM
21
26
Wed, 31 Aug   11 PM
22
25
Thu, 01 Sep   12 AM
22
24
Thu, 01 Sep   01 AM
21
23
Thu, 01 Sep   02 AM
20
22
Thu, 01 Sep   03 AM
19
21
Thu, 01 Sep   04 AM
18
21
Thu, 01 Sep   05 AM
16
20
Thu, 01 Sep   06 AM
14
19
Thu, 01 Sep   07 AM
13
18
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Wed, 31 Aug  01 AM
0
0
Wed, 31 Aug  02 AM
0
0
Wed, 31 Aug  03 AM
0
0
Wed, 31 Aug  04 AM
0
0
Wed, 31 Aug  05 AM
0
0
Wed, 31 Aug  06 AM
0
0
Wed, 31 Aug  07 AM
0
0
Wed, 31 Aug  08 AM
0
0
Wed, 31 Aug  09 AM
0
0
Wed, 31 Aug  10 AM
0
0
Wed, 31 Aug  11 AM
0
0
Wed, 31 Aug  12 PM
0
0
Wed, 31 Aug  01 PM
0
0
Wed, 31 Aug  02 PM
0
0
Wed, 31 Aug  03 PM
0
0
Wed, 31 Aug  04 PM
0
0
Wed, 31 Aug  05 PM
0
0
Wed, 31 Aug  06 PM
0
0
Wed, 31 Aug  07 PM
0
0
Wed, 31 Aug  08 PM
0
0
Wed, 31 Aug  09 PM
0
0
Wed, 31 Aug  10 PM
0
0
Wed, 31 Aug  11 PM
0
0
Thu, 01 Sep  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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