Air Quality Forecast Guidance for South Lead Hill, AR

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 36.34 N, longitude: 92.88 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 10/24, 4Z)
46
43
*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
Sun, 24 Oct  02 AM
26
27
Sun, 24 Oct  03 AM
28
26
Sun, 24 Oct  04 AM
30
25
Sun, 24 Oct  05 AM
30
25
Sun, 24 Oct  06 AM
29
26
Sun, 24 Oct  07 AM
30
27
Sun, 24 Oct  08 AM
30
28
Sun, 24 Oct  09 AM
29
29
Sun, 24 Oct  10 AM
28
29
Sun, 24 Oct  11 AM
29
29
Sun, 24 Oct  12 PM
31
29
Sun, 24 Oct  01 PM
32
30
Sun, 24 Oct  02 PM
33
30
Sun, 24 Oct  03 PM
35
31
Sun, 24 Oct  04 PM
37
32
Sun, 24 Oct  05 PM
37
33
Sun, 24 Oct  06 PM
38
34
Sun, 24 Oct   07 PM
39
35
Sun, 24 Oct   08 PM
39
36
Sun, 24 Oct   09 PM
40
37
Sun, 24 Oct   10 PM
39
38
Sun, 24 Oct   11 PM
36
38
Mon, 25 Oct   12 AM
31
37
Mon, 25 Oct   01 AM
27
36
Mon, 25 Oct   02 AM
24
34
Mon, 25 Oct   03 AM
24
33
Mon, 25 Oct   04 AM
26
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
Sun, 24 Oct  02 AM
1
0
Sun, 24 Oct  03 AM
0
0
Sun, 24 Oct  04 AM
0
0
Sun, 24 Oct  05 AM
1
0
Sun, 24 Oct  06 AM
1
0
Sun, 24 Oct  07 AM
3
0
Sun, 24 Oct  08 AM
0
0
Sun, 24 Oct  09 AM
0
0
Sun, 24 Oct  10 AM
0
0
Sun, 24 Oct  11 AM
0
0
Sun, 24 Oct  12 PM
0
0
Sun, 24 Oct  01 PM
0
0
Sun, 24 Oct  02 PM
0
0
Sun, 24 Oct  03 PM
0
0
Sun, 24 Oct  04 PM
0
0
Sun, 24 Oct  05 PM
0
0
Sun, 24 Oct  06 PM
0
0
Sun, 24 Oct  07 PM
0
0
Sun, 24 Oct  08 PM
0
0
Sun, 24 Oct  09 PM
0
0
Sun, 24 Oct  10 PM
0
0
Sun, 24 Oct  11 PM
0
0
Mon, 25 Oct  12 AM
1
1

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Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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