Air Quality Forecast Guidance for Janesville, WI

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 42.62 N, longitude: 89.04 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 06/23, 4Z)
38
31
*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
Sat, 23 Jun  05 AM
21
19
Sat, 23 Jun  06 AM
20
19
Sat, 23 Jun  07 AM
20
20
Sat, 23 Jun  08 AM
20
20
Sat, 23 Jun  09 AM
25
21
Sat, 23 Jun  10 AM
31
22
Sat, 23 Jun  11 AM
36
24
Sat, 23 Jun  12 PM
38
26
Sat, 23 Jun  01 PM
39
29
Sat, 23 Jun  02 PM
39
31
Sat, 23 Jun  03 PM
39
33
Sat, 23 Jun  04 PM
39
36
Sat, 23 Jun  05 PM
38
37
Sat, 23 Jun  06 PM
34
38
Sat, 23 Jun   07 PM
30
37
Sat, 23 Jun   08 PM
27
36
Sat, 23 Jun   09 PM
25
34
Sat, 23 Jun   10 PM
24
32
Sat, 23 Jun   11 PM
24
30
Sun, 24 Jun   12 AM
25
28
Sun, 24 Jun   01 AM
25
27
Sun, 24 Jun   02 AM
25
26
Sun, 24 Jun   03 AM
24
25
Sun, 24 Jun   04 AM
23
24
Sun, 24 Jun   05 AM
24
24
Sun, 24 Jun   06 AM
23
24
Sun, 24 Jun   07 AM
22
24
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sat, 23 Jun  05 AM
0
0
Sat, 23 Jun  06 AM
0
0
Sat, 23 Jun  07 AM
0
0
Sat, 23 Jun  08 AM
0
0
Sat, 23 Jun  09 AM
0
0
Sat, 23 Jun  10 AM
0
0
Sat, 23 Jun  11 AM
0
0
Sat, 23 Jun  12 PM
0
0
Sat, 23 Jun  01 PM
0
0
Sat, 23 Jun  02 PM
0
0
Sat, 23 Jun  03 PM
0
0
Sat, 23 Jun  04 PM
0
0
Sat, 23 Jun  05 PM
0
0
Sat, 23 Jun  06 PM
0
0
Sat, 23 Jun  07 PM
0
0
Sat, 23 Jun  08 PM
0
0
Sat, 23 Jun  09 PM
0
0
Sat, 23 Jun  10 PM
0
0
Sat, 23 Jun  11 PM
0
0
Sun, 24 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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