Air Quality Forecast Guidance for Russellville, AR

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 35.27 N, longitude: 93.14 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 08/20, 4Z)
47
46
*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
Sat, 19 Aug  10 PM
31
42
Sat, 19 Aug  11 PM
28
40
Sun, 20 Aug  12 AM
25
37
Sun, 20 Aug  01 AM
22
33
Sun, 20 Aug  02 AM
20
30
Sun, 20 Aug  03 AM
18
27
Sun, 20 Aug  04 AM
17
24
Sun, 20 Aug  05 AM
16
22
Sun, 20 Aug  06 AM
15
20
Sun, 20 Aug  07 AM
13
18
Sun, 20 Aug  08 AM
13
17
Sun, 20 Aug  09 AM
17
16
Sun, 20 Aug  10 AM
22
16
Sun, 20 Aug  11 AM
34
18
Sun, 20 Aug  12 PM
41
21
Sun, 20 Aug  01 PM
41
24
Sun, 20 Aug  02 PM
41
28
Sun, 20 Aug  03 PM
41
31
Sun, 20 Aug  04 PM
40
35
Sun, 20 Aug  05 PM
40
38
Sun, 20 Aug  06 PM
41
40
Sun, 20 Aug   07 PM
38
40
Sun, 20 Aug   08 PM
34
40
Sun, 20 Aug   09 PM
31
38
Sun, 20 Aug   10 PM
29
37
Sun, 20 Aug   11 PM
28
35
Mon, 21 Aug   12 AM
27
34
Mon, 21 Aug   01 AM
26
32
Mon, 21 Aug   02 AM
25
30
Mon, 21 Aug   03 AM
23
28
Mon, 21 Aug   04 AM
22
26
Mon, 21 Aug   05 AM
20
25
Mon, 21 Aug   06 AM
18
24
Mon, 21 Aug   07 AM
17
22
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sat, 19 Aug  10 PM
0
0
Sat, 19 Aug  11 PM
0
0
Sun, 20 Aug  12 AM
0
0
Sun, 20 Aug  01 AM
0
0
Sun, 20 Aug  02 AM
0
0
Sun, 20 Aug  03 AM
0
0
Sun, 20 Aug  04 AM
0
0
Sun, 20 Aug  05 AM
0
2
Sun, 20 Aug  06 AM
0
2
Sun, 20 Aug  07 AM
0
2
Sun, 20 Aug  08 AM
0
1
Sun, 20 Aug  09 AM
0
0
Sun, 20 Aug  10 AM
0
0
Sun, 20 Aug  11 AM
0
0
Sun, 20 Aug  12 PM
0
0
Sun, 20 Aug  01 PM
0
0
Sun, 20 Aug  02 PM
0
0
Sun, 20 Aug  03 PM
0
0
Sun, 20 Aug  04 PM
0
0
Sun, 20 Aug  05 PM
0
0
Sun, 20 Aug  06 PM
0
0
Sun, 20 Aug  07 PM
0
0
Sun, 20 Aug  08 PM
0
0
Sun, 20 Aug  09 PM
0
0
Sun, 20 Aug  10 PM
0
0
Sun, 20 Aug  11 PM
0
0
Mon, 21 Aug  12 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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