Air Quality Forecast Guidance for Butler, KY

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 38.81 N, longitude: 84.39 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 07/15, 4Z)
53
50
*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
Tue, 14 Jul  10 AM
21
17
Tue, 14 Jul  11 AM
30
19
Tue, 14 Jul  12 PM
45
22
Tue, 14 Jul  01 PM
53
26
Tue, 14 Jul  02 PM
53
31
Tue, 14 Jul  03 PM
50
35
Tue, 14 Jul  04 PM
51
40
Tue, 14 Jul  05 PM
50
44
Tue, 14 Jul  06 PM
47
47
Tue, 14 Jul  07 PM
47
49
Tue, 14 Jul   08 PM
47
50
Tue, 14 Jul   09 PM
44
49
Tue, 14 Jul   10 PM
37
47
Tue, 14 Jul   11 PM
35
45
Wed, 15 Jul   12 AM
31
42
Wed, 15 Jul   01 AM
26
39
Wed, 15 Jul   02 AM
26
37
Wed, 15 Jul   03 AM
16
33
Wed, 15 Jul   04 AM
18
29
Wed, 15 Jul   05 AM
18
26
Wed, 15 Jul   06 AM
17
23
Wed, 15 Jul   07 AM
16
21
Wed, 15 Jul   08 AM
22
20
Wed, 15 Jul   09 AM
26
20
Wed, 15 Jul   10 AM
37
21
Wed, 15 Jul   11 AM
46
25
Wed, 15 Jul   12 PM
49
29
Wed, 15 Jul   01 PM
49
33
Wed, 15 Jul   02 PM
49
37
Wed, 15 Jul   03 PM
48
41
Wed, 15 Jul   04 PM
50
44
Wed, 15 Jul   05 PM
52
47
Wed, 15 Jul   06 PM
57
50
Wed, 15 Jul   07 PM
58
51
Wed, 15 Jul   08 PM
60
53
Wed, 15 Jul   09 PM
55
54
Wed, 15 Jul   10 PM
51
54
Wed, 15 Jul   11 PM
42
53
Thu, 16 Jul   12 AM
36
51
Thu, 16 Jul   01 AM
34
49
Thu, 16 Jul   02 AM
33
46
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Tue, 14 Jul  07 AM
0
0
Tue, 14 Jul  08 AM
0
0
Tue, 14 Jul  09 AM
0
0
Tue, 14 Jul  10 AM
0
0
Tue, 14 Jul  11 AM
0
0
Tue, 14 Jul  12 PM
0
0
Tue, 14 Jul  01 PM
0
0
Tue, 14 Jul  02 PM
0
0
Tue, 14 Jul  03 PM
0
0
Tue, 14 Jul  04 PM
0
0
Tue, 14 Jul  05 PM
0
0
Tue, 14 Jul  06 PM
0
0
Tue, 14 Jul  07 PM
0
0
Tue, 14 Jul  08 PM
0
0
Tue, 14 Jul  09 PM
0
0
Tue, 14 Jul  10 PM
0
0
Tue, 14 Jul  11 PM
0
0
Wed, 15 Jul  12 AM
0
0
Wed, 15 Jul  01 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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