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Air Quality Forecast Guidance for Felch, MI

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 45.99 N, longitude: 87.87 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 07/04, 4Z)
48
42
*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
Fri, 03 Jul  08 PM
32
42
Fri, 03 Jul  09 PM
31
40
Fri, 03 Jul  10 PM
28
39
Fri, 03 Jul  11 PM
26
36
Sat, 04 Jul  12 AM
24
33
Sat, 04 Jul  01 AM
22
30
Sat, 04 Jul  02 AM
20
27
Sat, 04 Jul  03 AM
19
26
Sat, 04 Jul  04 AM
18
24
Sat, 04 Jul  05 AM
17
22
Sat, 04 Jul  06 AM
17
21
Sat, 04 Jul  07 AM
17
19
Sat, 04 Jul  08 AM
18
19
Sat, 04 Jul  09 AM
21
18
Sat, 04 Jul  10 AM
27
19
Sat, 04 Jul  11 AM
29
20
Sat, 04 Jul  12 PM
29
22
Sat, 04 Jul  01 PM
30
23
Sat, 04 Jul  02 PM
30
25
Sat, 04 Jul  03 PM
31
27
Sat, 04 Jul  04 PM
31
29
Sat, 04 Jul  05 PM
31
30
Sat, 04 Jul  06 PM
30
30
Sat, 04 Jul   07 PM
29
30
Sat, 04 Jul   08 PM
27
30
Sat, 04 Jul   09 PM
26
29
Sat, 04 Jul   10 PM
25
29
Sat, 04 Jul   11 PM
25
28
Sun, 05 Jul   12 AM
26
27
Sun, 05 Jul   01 AM
28
27
Sun, 05 Jul   02 AM
29
27
Sun, 05 Jul   03 AM
30
27
Sun, 05 Jul   04 AM
29
27
Sun, 05 Jul   05 AM
27
27
Sun, 05 Jul   06 AM
25
27
Sun, 05 Jul   07 AM
22
27
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, 03 Jul  08 PM
0
40
Fri, 03 Jul  09 PM
0
16
Fri, 03 Jul  10 PM
0
10
Fri, 03 Jul  11 PM
16
10
Sat, 04 Jul  12 AM
25
10
Sat, 04 Jul  01 AM
3
6
Sat, 04 Jul  02 AM
4
4
Sat, 04 Jul  03 AM
0
4
Sat, 04 Jul  04 AM
0
3
Sat, 04 Jul  05 AM
0
1
Sat, 04 Jul  06 AM
0
1
Sat, 04 Jul  07 AM
0
1
Sat, 04 Jul  08 AM
0
0
Sat, 04 Jul  09 AM
1
0
Sat, 04 Jul  10 AM
0
0
Sat, 04 Jul  11 AM
0
0
Sat, 04 Jul  12 PM
0
0
Sat, 04 Jul  01 PM
3
0
Sat, 04 Jul  02 PM
3
0
Sat, 04 Jul  03 PM
0
0
Sat, 04 Jul  04 PM
0
0
Sat, 04 Jul  05 PM
1
0
Sat, 04 Jul  06 PM
0
0
Sat, 04 Jul  07 PM
0
1
Sat, 04 Jul  08 PM
0
3
Sat, 04 Jul  09 PM
0
4
Sat, 04 Jul  10 PM
0
10
Sat, 04 Jul  11 PM
0
6
Sun, 05 Jul  12 AM
0
6

National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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