Air Quality Forecast Guidance for Glyndon, MN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 46.89 N, longitude: 96.51 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 07/29, 4Z)
30
28
*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
Thu, 28 Jul  03 PM
27
26
Thu, 28 Jul  04 PM
26
28
Thu, 28 Jul  05 PM
26
28
Thu, 28 Jul  06 PM
26
28
Thu, 28 Jul   07 PM
26
28
Thu, 28 Jul   08 PM
25
27
Thu, 28 Jul   09 PM
22
26
Thu, 28 Jul   10 PM
20
25
Thu, 28 Jul   11 PM
18
24
Fri, 29 Jul   12 AM
16
22
Fri, 29 Jul   01 AM
15
21
Fri, 29 Jul   02 AM
14
20
Fri, 29 Jul   03 AM
14
18
Fri, 29 Jul   04 AM
13
16
Fri, 29 Jul   05 AM
13
15
Fri, 29 Jul   06 AM
12
14
Fri, 29 Jul   07 AM
13
14
Fri, 29 Jul   08 AM
14
13
Fri, 29 Jul   09 AM
17
14
Fri, 29 Jul   10 AM
21
14
Fri, 29 Jul   11 AM
24
16
Fri, 29 Jul   12 PM
28
18
Fri, 29 Jul   01 PM
30
20
Fri, 29 Jul   02 PM
32
22
Fri, 29 Jul   03 PM
33
25
Fri, 29 Jul   04 PM
35
27
Fri, 29 Jul   05 PM
36
30
Fri, 29 Jul   06 PM
37
32
Fri, 29 Jul   07 PM
36
33
Fri, 29 Jul   08 PM
32
34
Fri, 29 Jul   09 PM
29
34
Fri, 29 Jul   10 PM
25
33
Fri, 29 Jul   11 PM
22
32
Sat, 30 Jul   12 AM
19
30
Sat, 30 Jul   01 AM
18
27
Sat, 30 Jul   02 AM
18
25
Sat, 30 Jul   03 AM
18
23
Sat, 30 Jul   04 AM
19
21
Sat, 30 Jul   05 AM
20
20
Sat, 30 Jul   06 AM
21
19
Sat, 30 Jul   07 AM
21
19
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Thu, 28 Jul  01 PM
0
0
Thu, 28 Jul  02 PM
0
0
Thu, 28 Jul  03 PM
0
0
Thu, 28 Jul  04 PM
0
0
Thu, 28 Jul  05 PM
0
0
Thu, 28 Jul  06 PM
0
0
Thu, 28 Jul  07 PM
0
0
Thu, 28 Jul  08 PM
0
0
Thu, 28 Jul  09 PM
0
0
Thu, 28 Jul  10 PM
0
0
Thu, 28 Jul  11 PM
0
0
Fri, 29 Jul  12 AM
0
0
Fri, 29 Jul  01 AM
0
0
Fri, 29 Jul  02 AM
0
0
Fri, 29 Jul  03 AM
0
0
Fri, 29 Jul  04 AM
0
0
Fri, 29 Jul  05 AM
0
0
Fri, 29 Jul  06 AM
0
0
Fri, 29 Jul  07 AM
0
0
Fri, 29 Jul  08 AM
0
0
Fri, 29 Jul  09 AM
0
0
Fri, 29 Jul  10 AM
0
0
Fri, 29 Jul  11 AM
0
0
Fri, 29 Jul  12 PM
0
0
Fri, 29 Jul  01 PM
0
0
Fri, 29 Jul  02 PM
0
0
Fri, 29 Jul  03 PM
0
0
Fri, 29 Jul  04 PM
0
0
Fri, 29 Jul  05 PM
0
0
Fri, 29 Jul  06 PM
0
0
Fri, 29 Jul  07 PM
0
0
Fri, 29 Jul  08 PM
0
0
Fri, 29 Jul  09 PM
0
0
Fri, 29 Jul  10 PM
0
0
Fri, 29 Jul  11 PM
0
0
Sat, 30 Jul  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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