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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 10/01, 4Z)
59
53
*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
Tue, 30 Sep  04 PM
58
41
Tue, 30 Sep  05 PM
58
46
Tue, 30 Sep  06 PM
54
50
Tue, 30 Sep  07 PM
46
53
Tue, 30 Sep   08 PM
38
53
Tue, 30 Sep   09 PM
35
51
Tue, 30 Sep   10 PM
38
48
Tue, 30 Sep   11 PM
38
46
Wed, 01 Oct   12 AM
35
43
Wed, 01 Oct   01 AM
32
40
Wed, 01 Oct   02 AM
29
36
Wed, 01 Oct   03 AM
28
34
Wed, 01 Oct   04 AM
28
33
Wed, 01 Oct   05 AM
29
32
Wed, 01 Oct   06 AM
26
31
Wed, 01 Oct   07 AM
20
28
Wed, 01 Oct   08 AM
15
26
Wed, 01 Oct   09 AM
17
24
Wed, 01 Oct   10 AM
23
23
Wed, 01 Oct   11 AM
31
24
Wed, 01 Oct   12 PM
35
24
Wed, 01 Oct   01 PM
40
26
Wed, 01 Oct   02 PM
45
28
Wed, 01 Oct   03 PM
50
32
Wed, 01 Oct   04 PM
54
37
Wed, 01 Oct   05 PM
55
42
Wed, 01 Oct   06 PM
52
45
Wed, 01 Oct   07 PM
36
46
Wed, 01 Oct   08 PM
30
46
Wed, 01 Oct   09 PM
28
44
Wed, 01 Oct   10 PM
27
42
Wed, 01 Oct   11 PM
26
39
Thu, 02 Oct   12 AM
26
35
Thu, 02 Oct   01 AM
26
32
Thu, 02 Oct   02 AM
26
28
Thu, 02 Oct   03 AM
27
27
Thu, 02 Oct   04 AM
28
27
Thu, 02 Oct   05 AM
27
27
Thu, 02 Oct   06 AM
25
26
Thu, 02 Oct   07 AM
22
26
Thu, 02 Oct   08 AM
18
25
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, 30 Sep  04 PM
0
0
Tue, 30 Sep  05 PM
0
0
Tue, 30 Sep  06 PM
0
0
Tue, 30 Sep  07 PM
0
0
Tue, 30 Sep  08 PM
0
0
Tue, 30 Sep  09 PM
0
0
Tue, 30 Sep  10 PM
0
0
Tue, 30 Sep  11 PM
0
0
Wed, 01 Oct  12 AM
0
0
Wed, 01 Oct  01 AM
0
0
Wed, 01 Oct  02 AM
0
0
Wed, 01 Oct  03 AM
0
0
Wed, 01 Oct  04 AM
0
0
Wed, 01 Oct  05 AM
0
0
Wed, 01 Oct  06 AM
0
0
Wed, 01 Oct  07 AM
0
0
Wed, 01 Oct  08 AM
0
0
Wed, 01 Oct  09 AM
0
0
Wed, 01 Oct  10 AM
0
0
Wed, 01 Oct  11 AM
0
0
Wed, 01 Oct  12 PM
0
0
Wed, 01 Oct  01 PM
0
0
Wed, 01 Oct  02 PM
0
0
Wed, 01 Oct  03 PM
0
0
Wed, 01 Oct  04 PM
0
0
Wed, 01 Oct  05 PM
0
0
Wed, 01 Oct  06 PM
0
0
Wed, 01 Oct  07 PM
0
0
Wed, 01 Oct  08 PM
0
0
Wed, 01 Oct  09 PM
0
2
Wed, 01 Oct  10 PM
0
4
Wed, 01 Oct  11 PM
0
4
Thu, 02 Oct  12 AM
0
6
Thu, 02 Oct  01 AM
0
4

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


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