Air Quality Forecast Guidance for London, KY

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 37.13 N, longitude: 84.08 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 04/25, 4Z)
38
36
*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
Mon, 24 Apr  09 PM
36
36
Mon, 24 Apr  10 PM
33
36
Mon, 24 Apr  11 PM
31
36
Tue, 25 Apr  12 AM
29
35
Tue, 25 Apr  01 AM
27
34
Tue, 25 Apr  02 AM
24
32
Tue, 25 Apr  03 AM
22
30
Tue, 25 Apr  04 AM
22
28
Tue, 25 Apr  05 AM
22
26
Tue, 25 Apr  06 AM
21
25
Tue, 25 Apr  07 AM
20
24
Tue, 25 Apr  08 AM
18
22
Tue, 25 Apr  09 AM
22
22
Tue, 25 Apr  10 AM
23
22
Tue, 25 Apr  11 AM
25
22
Tue, 25 Apr  12 PM
27
22
Tue, 25 Apr  01 PM
30
23
Tue, 25 Apr  02 PM
32
25
Tue, 25 Apr  03 PM
35
26
Tue, 25 Apr  04 PM
39
29
Tue, 25 Apr  05 PM
41
32
Tue, 25 Apr  06 PM
42
34
Tue, 25 Apr  07 PM
42
36
Tue, 25 Apr   08 PM
42
38
Tue, 25 Apr   09 PM
41
40
Tue, 25 Apr   10 PM
36
40
Tue, 25 Apr   11 PM
30
39
Wed, 26 Apr   12 AM
27
38
Wed, 26 Apr   01 AM
25
36
Wed, 26 Apr   02 AM
24
33
Wed, 26 Apr   03 AM
25
31
Wed, 26 Apr   04 AM
25
29
Wed, 26 Apr   05 AM
24
27
Wed, 26 Apr   06 AM
21
25
Wed, 26 Apr   07 AM
20
24
Wed, 26 Apr   08 AM
22
23
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Mon, 24 Apr  09 PM
0
0
Mon, 24 Apr  10 PM
0
0
Mon, 24 Apr  11 PM
0
0
Tue, 25 Apr  12 AM
0
0
Tue, 25 Apr  01 AM
0
0
Tue, 25 Apr  02 AM
0
0
Tue, 25 Apr  03 AM
0
1
Tue, 25 Apr  04 AM
0
1
Tue, 25 Apr  05 AM
0
0
Tue, 25 Apr  06 AM
0
0
Tue, 25 Apr  07 AM
0
0
Tue, 25 Apr  08 AM
0
0
Tue, 25 Apr  09 AM
0
0
Tue, 25 Apr  10 AM
0
0
Tue, 25 Apr  11 AM
0
0
Tue, 25 Apr  12 PM
0
0
Tue, 25 Apr  01 PM
0
0
Tue, 25 Apr  02 PM
0
0
Tue, 25 Apr  03 PM
0
0
Tue, 25 Apr  04 PM
0
0
Tue, 25 Apr  05 PM
0
0
Tue, 25 Apr  06 PM
0
0
Tue, 25 Apr  07 PM
0
0
Tue, 25 Apr  08 PM
0
0
Tue, 25 Apr  09 PM
0
0
Tue, 25 Apr  10 PM
0
0
Tue, 25 Apr  11 PM
0
0
Wed, 26 Apr  12 AM
0
0
Wed, 26 Apr  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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