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Air Quality Forecast Guidance for Isanti, MN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 45.49 N, longitude: 93.24 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 12/20, 4Z)
24
19
*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
Fri, 19 Dec  08 AM
7
2
Fri, 19 Dec  09 AM
12
3
Fri, 19 Dec  10 AM
17
5
Fri, 19 Dec  11 AM
20
8
Fri, 19 Dec  12 PM
21
10
Fri, 19 Dec  01 PM
21
13
Fri, 19 Dec  02 PM
19
15
Fri, 19 Dec  03 PM
18
17
Fri, 19 Dec  04 PM
17
18
Fri, 19 Dec  05 PM
17
19
Fri, 19 Dec   06 PM
14
18
Fri, 19 Dec   07 PM
12
18
Fri, 19 Dec   08 PM
12
16
Fri, 19 Dec   09 PM
12
15
Fri, 19 Dec   10 PM
14
14
Fri, 19 Dec   11 PM
15
14
Sat, 20 Dec   12 AM
14
14
Sat, 20 Dec   01 AM
12
13
Sat, 20 Dec   02 AM
11
13
Sat, 20 Dec   03 AM
12
13
Sat, 20 Dec   04 AM
12
13
Sat, 20 Dec   05 AM
13
13
Sat, 20 Dec   06 AM
14
13
Sat, 20 Dec   07 AM
13
13
Sat, 20 Dec   08 AM
13
12
Sat, 20 Dec   09 AM
14
13
Sat, 20 Dec   10 AM
17
14
Sat, 20 Dec   11 AM
20
14
Sat, 20 Dec   12 PM
22
16
Sat, 20 Dec   01 PM
24
17
Sat, 20 Dec   02 PM
23
18
Sat, 20 Dec   03 PM
22
19
Sat, 20 Dec   04 PM
18
20
Sat, 20 Dec   05 PM
15
20
Sat, 20 Dec   06 PM
11
19
Sat, 20 Dec   07 PM
7
18
Sat, 20 Dec   08 PM
4
16
Sat, 20 Dec   09 PM
5
13
Sat, 20 Dec   10 PM
9
11
Sat, 20 Dec   11 PM
12
10
Sun, 21 Dec   12 AM
16
10
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Fri, 19 Dec  06 AM
0
0
Fri, 19 Dec  07 AM
0
0
Fri, 19 Dec  08 AM
0
0
Fri, 19 Dec  09 AM
0
0
Fri, 19 Dec  10 AM
0
0
Fri, 19 Dec  11 AM
0
0
Fri, 19 Dec  12 PM
0
0
Fri, 19 Dec  01 PM
0
0
Fri, 19 Dec  02 PM
0
0
Fri, 19 Dec  03 PM
0
0
Fri, 19 Dec  04 PM
0
0
Fri, 19 Dec  05 PM
0
0
Fri, 19 Dec  06 PM
0
0
Fri, 19 Dec  07 PM
0
0
Fri, 19 Dec  08 PM
0
0
Fri, 19 Dec  09 PM
0
0
Fri, 19 Dec  10 PM
0
0
Fri, 19 Dec  11 PM
0
0
Sat, 20 Dec  12 AM
0
0
Sat, 20 Dec  01 AM
0
0
Sat, 20 Dec  02 AM
0
0
Sat, 20 Dec  03 AM
0
0
Sat, 20 Dec  04 AM
0
0
Sat, 20 Dec  05 AM
0
0
Sat, 20 Dec  06 AM
0
0
Sat, 20 Dec  07 AM
0
0
Sat, 20 Dec  08 AM
0
0
Sat, 20 Dec  09 AM
0
0
Sat, 20 Dec  10 AM
0
0
Sat, 20 Dec  11 AM
0
0
Sat, 20 Dec  12 PM
0
0
Sat, 20 Dec  01 PM
0
0
Sat, 20 Dec  02 PM
0
0
Sat, 20 Dec  03 PM
0
0
Sat, 20 Dec  04 PM
0
0
Sat, 20 Dec  05 PM
0
0
Sat, 20 Dec  06 PM
0
0
Sat, 20 Dec  07 PM
0
0
Sat, 20 Dec  08 PM
0
0
Sat, 20 Dec  09 PM
0
0
Sat, 20 Dec  10 PM
0
0
Sat, 20 Dec  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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