Air Quality Forecast Guidance for St. Petersburg, FL

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 27.76 N, longitude: 82.64 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 08/11, 4Z)
35
29
*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
Wed, 10 Aug  10 AM
13
12
Wed, 10 Aug  11 AM
18
12
Wed, 10 Aug  12 PM
21
13
Wed, 10 Aug  01 PM
22
14
Wed, 10 Aug  02 PM
24
15
Wed, 10 Aug  03 PM
28
18
Wed, 10 Aug  04 PM
34
21
Wed, 10 Aug  05 PM
35
24
Wed, 10 Aug  06 PM
32
27
Wed, 10 Aug  07 PM
28
28
Wed, 10 Aug   08 PM
25
29
Wed, 10 Aug   09 PM
21
29
Wed, 10 Aug   10 PM
18
28
Wed, 10 Aug   11 PM
17
26
Thu, 11 Aug   12 AM
17
24
Thu, 11 Aug   01 AM
17
22
Thu, 11 Aug   02 AM
16
20
Thu, 11 Aug   03 AM
17
18
Thu, 11 Aug   04 AM
15
17
Thu, 11 Aug   05 AM
13
16
Thu, 11 Aug   06 AM
12
15
Thu, 11 Aug   07 AM
11
15
Thu, 11 Aug   08 AM
10
14
Thu, 11 Aug   09 AM
10
13
Thu, 11 Aug   10 AM
12
12
Thu, 11 Aug   11 AM
16
12
Thu, 11 Aug   12 PM
23
14
Thu, 11 Aug   01 PM
32
16
Thu, 11 Aug   02 PM
39
19
Thu, 11 Aug   03 PM
45
24
Thu, 11 Aug   04 PM
45
28
Thu, 11 Aug   05 PM
38
31
Thu, 11 Aug   06 PM
30
34
Thu, 11 Aug   07 PM
21
34
Thu, 11 Aug   08 PM
17
33
Thu, 11 Aug   09 PM
14
31
Thu, 11 Aug   10 PM
14
28
Thu, 11 Aug   11 PM
16
24
Fri, 12 Aug   12 AM
20
21
Fri, 12 Aug   01 AM
22
19
Fri, 12 Aug   02 AM
24
18
Fri, 12 Aug   03 AM
27
19
Fri, 12 Aug   04 AM
25
20
Fri, 12 Aug   05 AM
21
21
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Wed, 10 Aug  09 AM
0
0
Wed, 10 Aug  10 AM
0
0
Wed, 10 Aug  11 AM
0
0
Wed, 10 Aug  12 PM
0
0
Wed, 10 Aug  01 PM
0
0
Wed, 10 Aug  02 PM
0
0
Wed, 10 Aug  03 PM
0
0
Wed, 10 Aug  04 PM
0
0
Wed, 10 Aug  05 PM
0
0
Wed, 10 Aug  06 PM
0
0
Wed, 10 Aug  07 PM
0
0
Wed, 10 Aug  08 PM
0
0
Wed, 10 Aug  09 PM
0
0
Wed, 10 Aug  10 PM
0
0
Wed, 10 Aug  11 PM
0
0
Thu, 11 Aug  12 AM
0
0
Thu, 11 Aug  01 AM
0
0
Thu, 11 Aug  02 AM
0
0
Thu, 11 Aug  03 AM
0
0
Thu, 11 Aug  04 AM
0
0
Thu, 11 Aug  05 AM
0
0
Thu, 11 Aug  06 AM
0
0
Thu, 11 Aug  07 AM
0
0
Thu, 11 Aug  08 AM
0
0
Thu, 11 Aug  09 AM
0
0
Thu, 11 Aug  10 AM
0
0
Thu, 11 Aug  11 AM
0
0
Thu, 11 Aug  12 PM
0
0
Thu, 11 Aug  01 PM
0
0
Thu, 11 Aug  02 PM
0
0
Thu, 11 Aug  03 PM
0
0
Thu, 11 Aug  04 PM
0
0
Thu, 11 Aug  05 PM
0
0
Thu, 11 Aug  06 PM
0
0
Thu, 11 Aug  07 PM
0
0
Thu, 11 Aug  08 PM
0
0
Thu, 11 Aug  09 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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