Air Quality Forecast Guidance for Porterville, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 36.03 N, longitude: 119.06 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 12/06, 4Z)
59
52
*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
Sun, 05 Dec  12 PM
51
25
Sun, 05 Dec  01 PM
55
31
Sun, 05 Dec  02 PM
57
36
Sun, 05 Dec  03 PM
59
41
Sun, 05 Dec   04 PM
59
47
Sun, 05 Dec   05 PM
50
51
Sun, 05 Dec   06 PM
35
52
Sun, 05 Dec   07 PM
20
48
Sun, 05 Dec   08 PM
19
44
Sun, 05 Dec   09 PM
26
41
Sun, 05 Dec   10 PM
28
37
Sun, 05 Dec   11 PM
27
33
Mon, 06 Dec   12 AM
25
29
Mon, 06 Dec   01 AM
23
26
Mon, 06 Dec   02 AM
19
24
Mon, 06 Dec   03 AM
12
23
Mon, 06 Dec   04 AM
9
21
Mon, 06 Dec   05 AM
10
19
Mon, 06 Dec   06 AM
10
17
Mon, 06 Dec   07 AM
11
15
Mon, 06 Dec   08 AM
9
13
Mon, 06 Dec   09 AM
15
12
Mon, 06 Dec   10 AM
33
14
Mon, 06 Dec   11 AM
45
18
Mon, 06 Dec   12 PM
51
23
Mon, 06 Dec   01 PM
54
28
Mon, 06 Dec   02 PM
55
34
Mon, 06 Dec   03 PM
57
40
Mon, 06 Dec   04 PM
57
46
Mon, 06 Dec   05 PM
49
50
Mon, 06 Dec   06 PM
33
50
Mon, 06 Dec   07 PM
17
47
Mon, 06 Dec   08 PM
15
42
Mon, 06 Dec   09 PM
21
38
Mon, 06 Dec   10 PM
21
34
Mon, 06 Dec   11 PM
18
29
Tue, 07 Dec   12 AM
19
24
Tue, 07 Dec   01 AM
22
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
Sun, 05 Dec  12 PM
17
3
Sun, 05 Dec  01 PM
10
3
Sun, 05 Dec  02 PM
8
3
Sun, 05 Dec  03 PM
10
3
Sun, 05 Dec  04 PM
6
2
Sun, 05 Dec  05 PM
7
3
Sun, 05 Dec  06 PM
9
3
Sun, 05 Dec  07 PM
14
3
Sun, 05 Dec  08 PM
14
3
Sun, 05 Dec  09 PM
13
3
Sun, 05 Dec  10 PM
6
3
Sun, 05 Dec  11 PM
1
3
Mon, 06 Dec  12 AM
1
3
Mon, 06 Dec  01 AM
3
3
Mon, 06 Dec  02 AM
6
3
Mon, 06 Dec  03 AM
5
2
Mon, 06 Dec  04 AM
5
2
Mon, 06 Dec  05 AM
6
2
Mon, 06 Dec  06 AM
12
2
Mon, 06 Dec  07 AM
21
2
Mon, 06 Dec  08 AM
23
2
Mon, 06 Dec  09 AM
23
2
Mon, 06 Dec  10 AM
18
2
Mon, 06 Dec  11 AM
17
2
Mon, 06 Dec  12 PM
12
1
Mon, 06 Dec  01 PM
12
1
Mon, 06 Dec  02 PM
9
1
Mon, 06 Dec  03 PM
6
1
Mon, 06 Dec  04 PM
5
1
Mon, 06 Dec  05 PM
3
1
Mon, 06 Dec  06 PM
2
0
Mon, 06 Dec  07 PM
1
0
Mon, 06 Dec  08 PM
1
0
Mon, 06 Dec  09 PM
1
0

National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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