Air Quality Forecast Guidance for Porterville, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 36.07 N, longitude: 119.02 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 10/05, 4Z)
65
57
*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
Wed, 04 Oct  07 PM
56
57
Wed, 04 Oct  08 PM
46
57
Wed, 04 Oct  09 PM
33
55
Wed, 04 Oct  10 PM
26
51
Wed, 04 Oct  11 PM
27
47
Thu, 05 Oct  12 AM
22
42
Thu, 05 Oct  01 AM
19
37
Thu, 05 Oct  02 AM
16
31
Thu, 05 Oct  03 AM
19
26
Thu, 05 Oct  04 AM
26
23
Thu, 05 Oct  05 AM
25
23
Thu, 05 Oct  06 AM
20
22
Thu, 05 Oct  07 AM
21
21
Thu, 05 Oct  08 AM
18
20
Thu, 05 Oct  09 AM
19
20
Thu, 05 Oct  10 AM
31
22
Thu, 05 Oct  11 AM
46
26
Thu, 05 Oct  12 PM
55
29
Thu, 05 Oct  01 PM
61
34
Thu, 05 Oct  02 PM
64
39
Thu, 05 Oct  03 PM
66
45
Thu, 05 Oct  04 PM
69
51
Thu, 05 Oct   05 PM
70
58
Thu, 05 Oct   06 PM
68
62
Thu, 05 Oct   07 PM
58
64
Thu, 05 Oct   08 PM
48
63
Thu, 05 Oct   09 PM
34
60
Thu, 05 Oct   10 PM
27
55
Thu, 05 Oct   11 PM
30
51
Fri, 06 Oct   12 AM
29
46
Fri, 06 Oct   01 AM
24
40
Fri, 06 Oct   02 AM
23
34
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, 04 Oct  07 PM
0
0
Wed, 04 Oct  08 PM
0
0
Wed, 04 Oct  09 PM
0
0
Wed, 04 Oct  10 PM
0
0
Wed, 04 Oct  11 PM
0
0
Thu, 05 Oct  12 AM
0
0
Thu, 05 Oct  01 AM
0
0
Thu, 05 Oct  02 AM
0
0
Thu, 05 Oct  03 AM
0
0
Thu, 05 Oct  04 AM
0
0
Thu, 05 Oct  05 AM
0
0
Thu, 05 Oct  06 AM
0
0
Thu, 05 Oct  07 AM
0
0
Thu, 05 Oct  08 AM
0
0
Thu, 05 Oct  09 AM
0
0
Thu, 05 Oct  10 AM
0
0
Thu, 05 Oct  11 AM
0
0
Thu, 05 Oct  12 PM
0
0
Thu, 05 Oct  01 PM
0
0
Thu, 05 Oct  02 PM
0
0
Thu, 05 Oct  03 PM
0
0
Thu, 05 Oct  04 PM
0
0
Thu, 05 Oct  05 PM
0
0
Thu, 05 Oct  06 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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