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 02/27, 4Z)
41
38
*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)

6Z Model Run
8 Hour Average Ozone
Concentration (PPB)

6Z Model Run
Sun, 26 Feb  08 AM
20
21
Sun, 26 Feb  09 AM
25
21
Sun, 26 Feb  10 AM
31
22
Sun, 26 Feb  11 AM
35
23
Sun, 26 Feb  12 PM
38
26
Sun, 26 Feb  01 PM
40
28
Sun, 26 Feb  02 PM
41
31
Sun, 26 Feb  03 PM
41
34
Sun, 26 Feb  04 PM
38
36
Sun, 26 Feb  05 PM
36
38
Sun, 26 Feb   06 PM
36
38
Sun, 26 Feb   07 PM
36
38
Sun, 26 Feb   08 PM
35
38
Sun, 26 Feb   09 PM
34
37
Sun, 26 Feb   10 PM
33
36
Sun, 26 Feb   11 PM
33
35
Mon, 27 Feb   12 AM
34
35
Mon, 27 Feb   01 AM
36
35
Mon, 27 Feb   02 AM
38
35
Mon, 27 Feb   03 AM
38
35
Mon, 27 Feb   04 AM
37
35
Mon, 27 Feb   05 AM
37
36
Mon, 27 Feb   06 AM
37
36
Mon, 27 Feb   07 AM
36
36
Mon, 27 Feb   08 AM
34
36
Mon, 27 Feb   09 AM
35
36
Mon, 27 Feb   10 AM
36
36
Mon, 27 Feb   11 AM
35
36
Mon, 27 Feb   12 PM
36
36
Mon, 27 Feb   01 PM
39
36
Mon, 27 Feb   02 PM
39
36
Mon, 27 Feb   03 PM
38
36
Mon, 27 Feb   04 PM
38
37
Mon, 27 Feb   05 PM
38
37
Mon, 27 Feb   06 PM
39
38
Mon, 27 Feb   07 PM
38
38
Mon, 27 Feb   08 PM
37
38
Mon, 27 Feb   09 PM
36
38
Mon, 27 Feb   10 PM
37
38
Mon, 27 Feb   11 PM
38
38
Tue, 28 Feb   12 AM
39
38
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, 26 Feb  06 AM
0
0
Sun, 26 Feb  07 AM
0
0
Sun, 26 Feb  08 AM
0
0
Sun, 26 Feb  09 AM
0
0
Sun, 26 Feb  10 AM
0
0
Sun, 26 Feb  11 AM
0
1
Sun, 26 Feb  12 PM
0
1
Sun, 26 Feb  01 PM
0
1
Sun, 26 Feb  02 PM
0
1
Sun, 26 Feb  03 PM
1
2
Sun, 26 Feb  04 PM
2
2
Sun, 26 Feb  05 PM
0
1
Sun, 26 Feb  06 PM
1
0
Sun, 26 Feb  07 PM
0
0
Sun, 26 Feb  08 PM
0
0
Sun, 26 Feb  09 PM
0
0
Sun, 26 Feb  10 PM
0
0
Sun, 26 Feb  11 PM
0
0
Mon, 27 Feb  12 AM
1
0
Mon, 27 Feb  01 AM
0
0
Mon, 27 Feb  02 AM
1
0
Mon, 27 Feb  03 AM
0
0
Mon, 27 Feb  04 AM
0
0
Mon, 27 Feb  05 AM
0
0
Mon, 27 Feb  06 AM
0
0
Mon, 27 Feb  07 AM
0
0
Mon, 27 Feb  08 AM
0
0
Mon, 27 Feb  09 AM
0
0
Mon, 27 Feb  10 AM
0
0
Mon, 27 Feb  11 AM
0
0
Mon, 27 Feb  12 PM
0
0
Mon, 27 Feb  01 PM
0
0
Mon, 27 Feb  02 PM
0
0
Mon, 27 Feb  03 PM
0
0
Mon, 27 Feb  04 PM
0
0
Mon, 27 Feb  05 PM
0
0
Mon, 27 Feb  06 PM
0
0
Mon, 27 Feb  07 PM
0
0
Mon, 27 Feb  08 PM
0
0
Mon, 27 Feb  09 PM
0
0
Mon, 27 Feb  10 PM
0
0
Mon, 27 Feb  11 PM
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