Air Quality Forecast Guidance for Shreveport, LA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 32.51 N, longitude: 93.75 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 05/30, 4Z)
64
61
*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
Mon, 29 May  01 PM
59
31
Mon, 29 May  02 PM
60
37
Mon, 29 May  03 PM
60
43
Mon, 29 May  04 PM
64
50
Mon, 29 May  05 PM
64
55
Mon, 29 May  06 PM
63
58
Mon, 29 May   07 PM
63
61
Mon, 29 May   08 PM
57
61
Mon, 29 May   09 PM
45
60
Mon, 29 May   10 PM
35
57
Mon, 29 May   11 PM
29
53
Tue, 30 May   12 AM
18
47
Tue, 30 May   01 AM
13
40
Tue, 30 May   02 AM
9
34
Tue, 30 May   03 AM
10
27
Tue, 30 May   04 AM
14
22
Tue, 30 May   05 AM
14
18
Tue, 30 May   06 AM
11
15
Tue, 30 May   07 AM
5
12
Tue, 30 May   08 AM
10
11
Tue, 30 May   09 AM
20
12
Tue, 30 May   10 AM
34
15
Tue, 30 May   11 AM
44
19
Tue, 30 May   12 PM
54
24
Tue, 30 May   01 PM
57
30
Tue, 30 May   02 PM
54
35
Tue, 30 May   03 PM
50
41
Tue, 30 May   04 PM
51
46
Tue, 30 May   05 PM
49
49
Tue, 30 May   06 PM
45
51
Tue, 30 May   07 PM
45
51
Tue, 30 May   08 PM
52
50
Tue, 30 May   09 PM
50
50
Tue, 30 May   10 PM
41
48
Tue, 30 May   11 PM
34
46
Wed, 31 May   12 AM
22
42
Wed, 31 May   01 AM
18
38
Wed, 31 May   02 AM
19
35
Wed, 31 May   03 AM
20
32
Wed, 31 May   04 AM
23
28
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)
06Z Model Run
Mon, 29 May  01 PM
0
0
Mon, 29 May  02 PM
0
0
Mon, 29 May  03 PM
0
0
Mon, 29 May  04 PM
0
0
Mon, 29 May  05 PM
0
0
Mon, 29 May  06 PM
0
0
Mon, 29 May  07 PM
0
0
Mon, 29 May  08 PM
0
0
Mon, 29 May  09 PM
0
0
Mon, 29 May  10 PM
0
0
Mon, 29 May  11 PM
0
0
Tue, 30 May  12 AM
0
0
Tue, 30 May  01 AM
0
0
Tue, 30 May  02 AM
0
0
Tue, 30 May  03 AM
0
0
Tue, 30 May  04 AM
0
0
Tue, 30 May  05 AM
0
0
Tue, 30 May  06 AM
0
0
Tue, 30 May  07 AM
0
0
Tue, 30 May  08 AM
0
0
Tue, 30 May  09 AM
0
0
Tue, 30 May  10 AM
0
0
Tue, 30 May  11 AM
0
0
Tue, 30 May  12 PM
0
0
Tue, 30 May  01 PM
0
0
Tue, 30 May  02 PM
0
0
Tue, 30 May  03 PM
0
0
Tue, 30 May  04 PM
0
0
Tue, 30 May  05 PM
0
0
Tue, 30 May  06 PM
0
0
Tue, 30 May  07 PM
0
0
Tue, 30 May  08 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