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Air Quality Forecast Guidance for Lexington, KY

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 38.04 N, longitude: 84.46 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 07/23, 4Z)
52
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)

12Z Model Run
8 Hour Average Ozone
Concentration (PPB)

12Z Model Run
Wed, 23 Jul  06 AM
15
20
Wed, 23 Jul  07 AM
13
19
Wed, 23 Jul  08 AM
19
18
Wed, 23 Jul  09 AM
25
19
Wed, 23 Jul  10 AM
30
20
Wed, 23 Jul  11 AM
43
22
Wed, 23 Jul  12 PM
56
27
Wed, 23 Jul  01 PM
62
33
Wed, 23 Jul  02 PM
64
39
Wed, 23 Jul  03 PM
58
45
Wed, 23 Jul  04 PM
44
48
Wed, 23 Jul  05 PM
33
49
Wed, 23 Jul  06 PM
31
49
Wed, 23 Jul  07 PM
32
48
Wed, 23 Jul   08 PM
28
44
Wed, 23 Jul   09 PM
27
40
Wed, 23 Jul   10 PM
30
36
Wed, 23 Jul   11 PM
33
32
Thu, 24 Jul   12 AM
32
31
Thu, 24 Jul   01 AM
33
31
Thu, 24 Jul   02 AM
33
31
Thu, 24 Jul   03 AM
29
30
Thu, 24 Jul   04 AM
26
30
Thu, 24 Jul   05 AM
27
30
Thu, 24 Jul   06 AM
31
30
Thu, 24 Jul   07 AM
36
31
Thu, 24 Jul   08 AM
35
31
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, 23 Jul  06 AM
0
0
Wed, 23 Jul  07 AM
0
0
Wed, 23 Jul  08 AM
0
0
Wed, 23 Jul  09 AM
0
0
Wed, 23 Jul  10 AM
0
0
Wed, 23 Jul  11 AM
0
0
Wed, 23 Jul  12 PM
0
0
Wed, 23 Jul  01 PM
0
0
Wed, 23 Jul  02 PM
0
0
Wed, 23 Jul  03 PM
0
0
Wed, 23 Jul  04 PM
0
0
Wed, 23 Jul  05 PM
0
0
Wed, 23 Jul  06 PM
0
0
Wed, 23 Jul  07 PM
0
0
Wed, 23 Jul  08 PM
0
0
Wed, 23 Jul  09 PM
0
0
Wed, 23 Jul  10 PM
0
0
Wed, 23 Jul  11 PM
0
0
Thu, 24 Jul  12 AM
0
0
Thu, 24 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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