Air Quality Forecast Guidance for Lees Mill, VA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 36.70 N, longitude: 76.91 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 06/25, 4Z)
51
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
Fri, 24 Jun  07 PM
51
45
Fri, 24 Jun   08 PM
46
46
Fri, 24 Jun   09 PM
34
45
Fri, 24 Jun   10 PM
24
43
Fri, 24 Jun   11 PM
21
40
Sat, 25 Jun   12 AM
18
37
Sat, 25 Jun   01 AM
18
33
Sat, 25 Jun   02 AM
16
28
Sat, 25 Jun   03 AM
14
24
Sat, 25 Jun   04 AM
11
19
Sat, 25 Jun   05 AM
12
17
Sat, 25 Jun   06 AM
9
15
Sat, 25 Jun   07 AM
10
13
Sat, 25 Jun   08 AM
15
13
Sat, 25 Jun   09 AM
22
14
Sat, 25 Jun   10 AM
28
15
Sat, 25 Jun   11 AM
34
18
Sat, 25 Jun   12 PM
39
21
Sat, 25 Jun   01 PM
41
25
Sat, 25 Jun   02 PM
46
29
Sat, 25 Jun   03 PM
50
34
Sat, 25 Jun   04 PM
52
39
Sat, 25 Jun   05 PM
51
43
Sat, 25 Jun   06 PM
47
45
Sat, 25 Jun   07 PM
42
46
Sat, 25 Jun   08 PM
39
46
Sat, 25 Jun   09 PM
34
45
Sat, 25 Jun   10 PM
28
43
Sat, 25 Jun   11 PM
23
40
Sun, 26 Jun   12 AM
19
35
Sun, 26 Jun   01 AM
18
31
Sun, 26 Jun   02 AM
16
27
Sun, 26 Jun   03 AM
15
24
Sun, 26 Jun   04 AM
12
21
Sun, 26 Jun   05 AM
13
18
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)
06Z Model Run
Fri, 24 Jun  07 PM
0
0
Fri, 24 Jun  08 PM
0
0
Fri, 24 Jun  09 PM
0
0
Fri, 24 Jun  10 PM
0
0
Fri, 24 Jun  11 PM
0
0
Sat, 25 Jun  12 AM
0
0
Sat, 25 Jun  01 AM
0
0
Sat, 25 Jun  02 AM
0
0
Sat, 25 Jun  03 AM
0
0
Sat, 25 Jun  04 AM
0
0
Sat, 25 Jun  05 AM
0
0
Sat, 25 Jun  06 AM
0
0
Sat, 25 Jun  07 AM
0
0
Sat, 25 Jun  08 AM
0
0
Sat, 25 Jun  09 AM
0
0
Sat, 25 Jun  10 AM
0
0
Sat, 25 Jun  11 AM
0
0
Sat, 25 Jun  12 PM
0
0
Sat, 25 Jun  01 PM
0
0
Sat, 25 Jun  02 PM
0
0
Sat, 25 Jun  03 PM
0
0
Sat, 25 Jun  04 PM
0
0
Sat, 25 Jun  05 PM
0
0
Sat, 25 Jun  06 PM
0
0
Sat, 25 Jun  07 PM
0
0
Sat, 25 Jun  08 PM
0
0
Sat, 25 Jun  09 PM
0
0
Sat, 25 Jun  10 PM
0
0
Sat, 25 Jun  11 PM
0
0
Sun, 26 Jun  12 AM
0
0
Sun, 26 Jun  01 AM
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