Air Quality Forecast Guidance for Willmar, MN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 45.12 N, longitude: 95.05 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 03/30, 4Z)
52
51
*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
Wed, 29 Mar  11 AM
46
42
Wed, 29 Mar  12 PM
48
42
Wed, 29 Mar  01 PM
50
43
Wed, 29 Mar  02 PM
51
44
Wed, 29 Mar  03 PM
52
46
Wed, 29 Mar  04 PM
52
48
Wed, 29 Mar  05 PM
52
49
Wed, 29 Mar  06 PM
52
50
Wed, 29 Mar   07 PM
50
51
Wed, 29 Mar   08 PM
48
51
Wed, 29 Mar   09 PM
46
50
Wed, 29 Mar   10 PM
46
50
Wed, 29 Mar   11 PM
46
49
Thu, 30 Mar   12 AM
47
48
Thu, 30 Mar   01 AM
47
48
Thu, 30 Mar   02 AM
46
47
Thu, 30 Mar   03 AM
46
46
Thu, 30 Mar   04 AM
46
46
Thu, 30 Mar   05 AM
44
46
Thu, 30 Mar   06 AM
44
46
Thu, 30 Mar   07 AM
44
45
Thu, 30 Mar   08 AM
43
45
Thu, 30 Mar   09 AM
45
45
Thu, 30 Mar   10 AM
47
45
Thu, 30 Mar   11 AM
48
45
Thu, 30 Mar   12 PM
51
46
Thu, 30 Mar   01 PM
52
47
Thu, 30 Mar   02 PM
52
48
Thu, 30 Mar   03 PM
50
49
Thu, 30 Mar   04 PM
49
49
Thu, 30 Mar   05 PM
49
50
Thu, 30 Mar   06 PM
49
50
Thu, 30 Mar   07 PM
49
50
Thu, 30 Mar   08 PM
49
50
Thu, 30 Mar   09 PM
47
49
Thu, 30 Mar   10 PM
42
48
Thu, 30 Mar   11 PM
40
47
Fri, 31 Mar   12 AM
42
46
Fri, 31 Mar   01 AM
44
45
Fri, 31 Mar   02 AM
43
44
Fri, 31 Mar   03 AM
44
44
Fri, 31 Mar   04 AM
44
43
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, 29 Mar  11 AM
0
0
Wed, 29 Mar  12 PM
0
0
Wed, 29 Mar  01 PM
0
0
Wed, 29 Mar  02 PM
0
0
Wed, 29 Mar  03 PM
0
0
Wed, 29 Mar  04 PM
0
0
Wed, 29 Mar  05 PM
0
0
Wed, 29 Mar  06 PM
0
0
Wed, 29 Mar  07 PM
0
0
Wed, 29 Mar  08 PM
0
0
Wed, 29 Mar  09 PM
0
0
Wed, 29 Mar  10 PM
0
0
Wed, 29 Mar  11 PM
0
0
Thu, 30 Mar  12 AM
0
0
Thu, 30 Mar  01 AM
0
0
Thu, 30 Mar  02 AM
0
0
Thu, 30 Mar  03 AM
0
0
Thu, 30 Mar  04 AM
0
0
Thu, 30 Mar  05 AM
0
0
Thu, 30 Mar  06 AM
0
0
Thu, 30 Mar  07 AM
0
0
Thu, 30 Mar  08 AM
0
0
Thu, 30 Mar  09 AM
0
0
Thu, 30 Mar  10 AM
0
0
Thu, 30 Mar  11 AM
0
0
Thu, 30 Mar  12 PM
0
0
Thu, 30 Mar  01 PM
0
0
Thu, 30 Mar  02 PM
0
0
Thu, 30 Mar  03 PM
0
0
Thu, 30 Mar  04 PM
0
0
Thu, 30 Mar  05 PM
0
0
Thu, 30 Mar  06 PM
0
0
Thu, 30 Mar  07 PM
0
0
Thu, 30 Mar  08 PM
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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