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 12/18, 4Z)
37
35
*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
Wed, 17 Dec  03 PM
37
34
Wed, 17 Dec  04 PM
37
35
Wed, 17 Dec  05 PM
35
35
Wed, 17 Dec  06 PM
32
35
Wed, 17 Dec   07 PM
30
35
Wed, 17 Dec   08 PM
30
34
Wed, 17 Dec   09 PM
30
34
Wed, 17 Dec   10 PM
30
33
Wed, 17 Dec   11 PM
29
32
Thu, 18 Dec   12 AM
27
31
Thu, 18 Dec   01 AM
26
29
Thu, 18 Dec   02 AM
23
28
Thu, 18 Dec   03 AM
20
27
Thu, 18 Dec   04 AM
19
26
Thu, 18 Dec   05 AM
19
24
Thu, 18 Dec   06 AM
20
23
Thu, 18 Dec   07 AM
21
22
Thu, 18 Dec   08 AM
22
21
Thu, 18 Dec   09 AM
22
21
Thu, 18 Dec   10 AM
23
21
Thu, 18 Dec   11 AM
24
21
Thu, 18 Dec   12 PM
26
22
Thu, 18 Dec   01 PM
27
23
Thu, 18 Dec   02 PM
28
24
Thu, 18 Dec   03 PM
29
25
Thu, 18 Dec   04 PM
29
26
Thu, 18 Dec   05 PM
28
27
Thu, 18 Dec   06 PM
25
27
Thu, 18 Dec   07 PM
22
27
Thu, 18 Dec   08 PM
21
26
Thu, 18 Dec   09 PM
20
25
Thu, 18 Dec   10 PM
18
24
Thu, 18 Dec   11 PM
18
22
Fri, 19 Dec   12 AM
18
21
Fri, 19 Dec   01 AM
17
20
Fri, 19 Dec   02 AM
18
19
Fri, 19 Dec   03 AM
18
18
Fri, 19 Dec   04 AM
18
18
Fri, 19 Dec   05 AM
18
18
Fri, 19 Dec   06 AM
15
18
Fri, 19 Dec   07 AM
12
17
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Wed, 17 Dec  02 PM
0
0
Wed, 17 Dec  03 PM
0
0
Wed, 17 Dec  04 PM
0
0
Wed, 17 Dec  05 PM
0
0
Wed, 17 Dec  06 PM
0
0
Wed, 17 Dec  07 PM
0
0
Wed, 17 Dec  08 PM
0
0
Wed, 17 Dec  09 PM
0
0
Wed, 17 Dec  10 PM
0
0
Wed, 17 Dec  11 PM
0
0
Thu, 18 Dec  12 AM
0
0
Thu, 18 Dec  01 AM
0
0
Thu, 18 Dec  02 AM
0
0
Thu, 18 Dec  03 AM
0
0
Thu, 18 Dec  04 AM
0
0
Thu, 18 Dec  05 AM
0
0
Thu, 18 Dec  06 AM
0
0
Thu, 18 Dec  07 AM
0
0
Thu, 18 Dec  08 AM
0
0
Thu, 18 Dec  09 AM
0
0
Thu, 18 Dec  10 AM
0
0
Thu, 18 Dec  11 AM
0
0
Thu, 18 Dec  12 PM
0
0
Thu, 18 Dec  01 PM
0
0
Thu, 18 Dec  02 PM
0
0
Thu, 18 Dec  03 PM
0
0
Thu, 18 Dec  04 PM
0
0
Thu, 18 Dec  05 PM
0
0
Thu, 18 Dec  06 PM
0
0
Thu, 18 Dec  07 PM
0
0
Thu, 18 Dec  08 PM
0
0
Thu, 18 Dec  09 PM
0
0
Thu, 18 Dec  10 PM
0
0
Thu, 18 Dec  11 PM
0
0
Fri, 19 Dec  12 AM
0
0

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


    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team
Disclaimer
Information Quality
Credits
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities