Air Quality Forecast Guidance for Big Creek Lake Dam, AL

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 30.71 N, longitude: 88.34 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 03/02, 4Z)
35
34
*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
Fri, 01 Mar  08 AM
24
18
Fri, 01 Mar  09 AM
26
19
Fri, 01 Mar  10 AM
33
22
Fri, 01 Mar  11 AM
33
23
Fri, 01 Mar  12 PM
34
26
Fri, 01 Mar  01 PM
34
28
Fri, 01 Mar  02 PM
34
30
Fri, 01 Mar  03 PM
34
32
Fri, 01 Mar  04 PM
35
33
Fri, 01 Mar  05 PM
34
34
Fri, 01 Mar   06 PM
32
34
Fri, 01 Mar   07 PM
32
33
Fri, 01 Mar   08 PM
28
33
Fri, 01 Mar   09 PM
25
32
Fri, 01 Mar   10 PM
21
30
Fri, 01 Mar   11 PM
16
28
Sat, 02 Mar   12 AM
14
25
Sat, 02 Mar   01 AM
12
22
Sat, 02 Mar   02 AM
13
20
Sat, 02 Mar   03 AM
9
17
Sat, 02 Mar   04 AM
6
14
Sat, 02 Mar   05 AM
4
12
Sat, 02 Mar   06 AM
2
10
Sat, 02 Mar   07 AM
6
8
Sat, 02 Mar   08 AM
13
8
Sat, 02 Mar   09 AM
16
9
Sat, 02 Mar   10 AM
21
10
Sat, 02 Mar   11 AM
24
12
Sat, 02 Mar   12 PM
28
14
Sat, 02 Mar   01 PM
29
17
Sat, 02 Mar   02 PM
36
22
Sat, 02 Mar   03 PM
42
26
Sat, 02 Mar   04 PM
40
30
Sat, 02 Mar   05 PM
38
32
Sat, 02 Mar   06 PM
34
34
Sat, 02 Mar   07 PM
25
34
Sat, 02 Mar   08 PM
16
33
Sat, 02 Mar   09 PM
11
30
Sat, 02 Mar   10 PM
7
27
Sat, 02 Mar   11 PM
7
22
Sun, 03 Mar   12 AM
5
18
Sun, 03 Mar   01 AM
7
14
Sun, 03 Mar   02 AM
4
10
Sun, 03 Mar   03 AM
2
7
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, 01 Mar  07 AM
0
0
Fri, 01 Mar  08 AM
0
0
Fri, 01 Mar  09 AM
0
0
Fri, 01 Mar  10 AM
0
0
Fri, 01 Mar  11 AM
0
0
Fri, 01 Mar  12 PM
0
0
Fri, 01 Mar  01 PM
0
0
Fri, 01 Mar  02 PM
0
0
Fri, 01 Mar  03 PM
0
0
Fri, 01 Mar  04 PM
0
0
Fri, 01 Mar  05 PM
0
0
Fri, 01 Mar  06 PM
0
0
Fri, 01 Mar  07 PM
0
0
Fri, 01 Mar  08 PM
0
0
Fri, 01 Mar  09 PM
0
0
Fri, 01 Mar  10 PM
0
0
Fri, 01 Mar  11 PM
0
0
Sat, 02 Mar  12 AM
0
0
Sat, 02 Mar  01 AM
0
0
Sat, 02 Mar  02 AM
0
0
Sat, 02 Mar  03 AM
0
0
Sat, 02 Mar  04 AM
0
0
Sat, 02 Mar  05 AM
0
0
Sat, 02 Mar  06 AM
0
0
Sat, 02 Mar  07 AM
0
0
Sat, 02 Mar  08 AM
0
0
Sat, 02 Mar  09 AM
0
0
Sat, 02 Mar  10 AM
0
0
Sat, 02 Mar  11 AM
0
0
Sat, 02 Mar  12 PM
0
0
Sat, 02 Mar  01 PM
0
0
Sat, 02 Mar  02 PM
0
0
Sat, 02 Mar  03 PM
0
0
Sat, 02 Mar  04 PM
0
0
Sat, 02 Mar  05 PM
0
0
Sat, 02 Mar  06 PM
0
0
Sat, 02 Mar  07 PM
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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