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Air Quality Forecast Guidance for Raceland, LA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 29.74 N, longitude: 90.57 W.
Ozone concentrations are presented in parts per billion (PPB).
Public comments and suggestions are encouraged.

A FAQ page is available.
More information...

Ozone
Ending Time
(Local Time)
1 Hour Average Ozone
Concentration (PPB)

12Z Model Run
8 Hour Average Ozone
Concentration (PPB)

12Z Model Run
Sun, Nov 22  04 AM
40
39
Sun, Nov 22  05 AM
29
38
Sun, Nov 22  06 AM
12
35
Sun, Nov 22  07 AM
11
32
Sun, Nov 22  08 AM
20
30
Sun, Nov 22  09 AM
24
28
Sun, Nov 22  10 AM
25
25
Sun, Nov 22  11 AM
25
23
Sun, Nov 22  12 PM
28
22
Sun, Nov 22  01 PM
30
22
Sun, Nov 22  02 PM
33
25
Sun, Nov 22  03 PM
34
28
Sun, Nov 22  04 PM
35
29
Sun, Nov 22  05 PM
35
31
Sun, Nov 22  06 PM
35
32
Sun, Nov 22  07 PM
34
33
Sun, Nov 22  08 PM
31
33
Sun, Nov 22  09 PM
26
33
Sun, Nov 22  10 PM
24
32
Sun, Nov 22  11 PM
23
30
Mon, Nov 23  12 AM
23
29
Mon, Nov 23  01 AM
25
28
Mon, Nov 23  02 AM
27
27
Mon, Nov 23  03 AM
29
26
Mon, Nov 23  04 AM
30
26
Mon, Nov 23  05 AM
27
26
Mon, Nov 23  06 AM
21
26
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, Nov 22  04 AM
0
0
Sun, Nov 22  05 AM
0
0
Sun, Nov 22  06 AM
0
0
Sun, Nov 22  07 AM
0
0
Sun, Nov 22  08 AM
0
0
Sun, Nov 22  09 AM
0
0
Sun, Nov 22  10 AM
0
0
Sun, Nov 22  11 AM
0
0
Sun, Nov 22  12 PM
0
0
Sun, Nov 22  01 PM
0
0
Sun, Nov 22  02 PM
0
0
Sun, Nov 22  03 PM
0
0
Sun, Nov 22  04 PM
0
0
Sun, Nov 22  05 PM
0
0
Sun, Nov 22  06 PM
0
0
Sun, Nov 22  07 PM
0
0
Sun, Nov 22  08 PM
0
0
Sun, Nov 22  09 PM
0
0
Sun, Nov 22  10 PM
0
0
Sun, Nov 22  11 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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