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Air Quality Forecast Guidance for Middle River, MN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 48.44 N, longitude: 96.16 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 01/28, 4Z)
34
34
*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
Tue, 27 Jan  02 PM
34
31
Tue, 27 Jan  03 PM
34
32
Tue, 27 Jan  04 PM
34
33
Tue, 27 Jan  05 PM
34
33
Tue, 27 Jan   06 PM
34
34
Tue, 27 Jan   07 PM
33
34
Tue, 27 Jan   08 PM
33
34
Tue, 27 Jan   09 PM
33
34
Tue, 27 Jan   10 PM
33
34
Tue, 27 Jan   11 PM
33
33
Wed, 28 Jan   12 AM
32
33
Wed, 28 Jan   01 AM
31
33
Wed, 28 Jan   02 AM
30
32
Wed, 28 Jan   03 AM
29
32
Wed, 28 Jan   04 AM
28
31
Wed, 28 Jan   05 AM
26
30
Wed, 28 Jan   06 AM
24
29
Wed, 28 Jan   07 AM
23
28
Wed, 28 Jan   08 AM
23
27
Wed, 28 Jan   09 AM
23
26
Wed, 28 Jan   10 AM
22
25
Wed, 28 Jan   11 AM
22
24
Wed, 28 Jan   12 PM
22
23
Wed, 28 Jan   01 PM
21
23
Wed, 28 Jan   02 PM
21
22
Wed, 28 Jan   03 PM
21
22
Wed, 28 Jan   04 PM
21
22
Wed, 28 Jan   05 PM
20
21
Wed, 28 Jan   06 PM
19
21
Wed, 28 Jan   07 PM
19
21
Wed, 28 Jan   08 PM
20
20
Wed, 28 Jan   09 PM
19
20
Wed, 28 Jan   10 PM
23
20
Wed, 28 Jan   11 PM
27
21
Thu, 29 Jan   12 AM
30
22
Thu, 29 Jan   01 AM
31
24
Thu, 29 Jan   02 AM
32
25
Thu, 29 Jan   03 AM
32
27
Thu, 29 Jan   04 AM
32
28
Thu, 29 Jan   05 AM
32
30
Thu, 29 Jan   06 AM
33
31
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, 27 Jan  12 PM
0
0
Tue, 27 Jan  01 PM
0
0
Tue, 27 Jan  02 PM
0
0
Tue, 27 Jan  03 PM
0
0
Tue, 27 Jan  04 PM
0
0
Tue, 27 Jan  05 PM
0
0
Tue, 27 Jan  06 PM
0
0
Tue, 27 Jan  07 PM
0
0
Tue, 27 Jan  08 PM
0
0
Tue, 27 Jan  09 PM
0
0
Tue, 27 Jan  10 PM
0
0
Tue, 27 Jan  11 PM
0
0
Wed, 28 Jan  12 AM
0
0
Wed, 28 Jan  01 AM
0
0
Wed, 28 Jan  02 AM
0
0
Wed, 28 Jan  03 AM
0
0
Wed, 28 Jan  04 AM
0
0
Wed, 28 Jan  05 AM
0
0
Wed, 28 Jan  06 AM
0
0
Wed, 28 Jan  07 AM
0
0
Wed, 28 Jan  08 AM
0
0
Wed, 28 Jan  09 AM
0
0
Wed, 28 Jan  10 AM
0
0
Wed, 28 Jan  11 AM
0
0
Wed, 28 Jan  12 PM
0
0
Wed, 28 Jan  01 PM
0
0
Wed, 28 Jan  02 PM
0
0
Wed, 28 Jan  03 PM
0
0
Wed, 28 Jan  04 PM
0
0
Wed, 28 Jan  05 PM
0
0
Wed, 28 Jan  06 PM
0
0
Wed, 28 Jan  07 PM
0
0
Wed, 28 Jan  08 PM
0
0
Wed, 28 Jan  09 PM
0
0
Wed, 28 Jan  10 PM
0
0
Wed, 28 Jan  11 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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