Air Quality Forecast Guidance for St. Augustine, FL

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 29.89 N, longitude: 81.32 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 09/16, 4Z)
53
51
*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
Tue, 16 Sep  03 AM
38
45
Tue, 16 Sep  04 AM
36
43
Tue, 16 Sep  05 AM
34
41
Tue, 16 Sep  06 AM
32
39
Tue, 16 Sep  07 AM
29
37
Tue, 16 Sep  08 AM
27
35
Tue, 16 Sep  09 AM
25
32
Tue, 16 Sep  10 AM
29
31
Tue, 16 Sep  11 AM
34
31
Tue, 16 Sep  12 PM
36
31
Tue, 16 Sep  01 PM
36
31
Tue, 16 Sep  02 PM
37
32
Tue, 16 Sep  03 PM
38
33
Tue, 16 Sep  04 PM
38
34
Tue, 16 Sep  05 PM
37
36
Tue, 16 Sep  06 PM
35
36
Tue, 16 Sep  07 PM
36
37
Tue, 16 Sep   08 PM
37
37
Tue, 16 Sep   09 PM
37
37
Tue, 16 Sep   10 PM
36
37
Tue, 16 Sep   11 PM
35
36
Wed, 17 Sep   12 AM
34
36
Wed, 17 Sep   01 AM
33
35
Wed, 17 Sep   02 AM
32
35
Wed, 17 Sep   03 AM
32
34
Wed, 17 Sep   04 AM
28
33
Wed, 17 Sep   05 AM
21
31
Wed, 17 Sep   06 AM
21
30
Wed, 17 Sep   07 AM
25
28
Wed, 17 Sep   08 AM
28
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
Tue, 16 Sep  03 AM
0
0
Tue, 16 Sep  04 AM
0
0
Tue, 16 Sep  05 AM
0
0
Tue, 16 Sep  06 AM
0
0
Tue, 16 Sep  07 AM
0
0
Tue, 16 Sep  08 AM
0
0
Tue, 16 Sep  09 AM
0
0
Tue, 16 Sep  10 AM
0
0
Tue, 16 Sep  11 AM
0
0
Tue, 16 Sep  12 PM
0
0
Tue, 16 Sep  01 PM
0
0
Tue, 16 Sep  02 PM
0
0
Tue, 16 Sep  03 PM
0
0
Tue, 16 Sep  04 PM
0
0
Tue, 16 Sep  05 PM
0
0
Tue, 16 Sep  06 PM
0
0
Tue, 16 Sep  07 PM
0
0
Tue, 16 Sep  08 PM
0
0
Tue, 16 Sep  09 PM
0
0
Tue, 16 Sep  10 PM
0
0
Tue, 16 Sep  11 PM
0
0
Wed, 17 Sep  12 AM
0
0
Wed, 17 Sep  01 AM
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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