Air Quality Forecast Guidance for Mount Morris, IL

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 42.05 N, longitude: 89.43 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 06/19, 4Z)
62
57
*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, 18 Jun  04 PM
55
56
Fri, 18 Jun  05 PM
53
57
Fri, 18 Jun  06 PM
50
57
Fri, 18 Jun   07 PM
48
55
Fri, 18 Jun   08 PM
46
54
Fri, 18 Jun   09 PM
40
51
Fri, 18 Jun   10 PM
38
48
Fri, 18 Jun   11 PM
33
45
Sat, 19 Jun   12 AM
30
42
Sat, 19 Jun   01 AM
28
39
Sat, 19 Jun   02 AM
27
36
Sat, 19 Jun   03 AM
27
34
Sat, 19 Jun   04 AM
27
31
Sat, 19 Jun   05 AM
34
31
Sat, 19 Jun   06 AM
54
33
Sat, 19 Jun   07 AM
62
36
Sat, 19 Jun   08 AM
60
40
Sat, 19 Jun   09 AM
60
44
Sat, 19 Jun   10 AM
57
48
Sat, 19 Jun   11 AM
57
52
Sat, 19 Jun   12 PM
57
55
Sat, 19 Jun   01 PM
56
58
Sat, 19 Jun   02 PM
56
58
Sat, 19 Jun   03 PM
56
57
Sat, 19 Jun   04 PM
57
57
Sat, 19 Jun   05 PM
56
57
Sat, 19 Jun   06 PM
53
56
Sat, 19 Jun   07 PM
49
55
Sat, 19 Jun   08 PM
43
53
Sat, 19 Jun   09 PM
40
51
Sat, 19 Jun   10 PM
34
49
Sat, 19 Jun   11 PM
32
46
Sun, 20 Jun   12 AM
29
42
Sun, 20 Jun   01 AM
27
38
Sun, 20 Jun   02 AM
26
35
Sun, 20 Jun   03 AM
24
32
Sun, 20 Jun   04 AM
21
29
Sun, 20 Jun   05 AM
22
27
Sun, 20 Jun   06 AM
23
26
Sun, 20 Jun   07 AM
26
25
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, 18 Jun  04 PM
0
0
Fri, 18 Jun  05 PM
0
1
Fri, 18 Jun  06 PM
0
1
Fri, 18 Jun  07 PM
0
0
Fri, 18 Jun  08 PM
0
1
Fri, 18 Jun  09 PM
0
0
Fri, 18 Jun  10 PM
0
1
Fri, 18 Jun  11 PM
0
1
Sat, 19 Jun  12 AM
0
1
Sat, 19 Jun  01 AM
0
1
Sat, 19 Jun  02 AM
0
1
Sat, 19 Jun  03 AM
0
0
Sat, 19 Jun  04 AM
0
0
Sat, 19 Jun  05 AM
0
0
Sat, 19 Jun  06 AM
0
1
Sat, 19 Jun  07 AM
0
1
Sat, 19 Jun  08 AM
0
0
Sat, 19 Jun  09 AM
0
1
Sat, 19 Jun  10 AM
0
0
Sat, 19 Jun  11 AM
0
0
Sat, 19 Jun  12 PM
0
0
Sat, 19 Jun  01 PM
0
0
Sat, 19 Jun  02 PM
0
0
Sat, 19 Jun  03 PM
0
0
Sat, 19 Jun  04 PM
0
0
Sat, 19 Jun  05 PM
0
0
Sat, 19 Jun  06 PM
0
0
Sat, 19 Jun  07 PM
0
0
Sat, 19 Jun  08 PM
0
0
Sat, 19 Jun  09 PM
0
0
Sat, 19 Jun  10 PM
0
0
Sat, 19 Jun  11 PM
0
0
Sun, 20 Jun  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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