Air Quality Forecast Guidance for San Fernando, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 34.35 N, longitude: 118.41 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 02/07, 4Z)
47
45
*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
Mon, 06 Feb  02 PM
47
37
Mon, 06 Feb  03 PM
47
39
Mon, 06 Feb   04 PM
47
42
Mon, 06 Feb   05 PM
47
44
Mon, 06 Feb   06 PM
44
45
Mon, 06 Feb   07 PM
34
44
Mon, 06 Feb   08 PM
30
43
Mon, 06 Feb   09 PM
28
40
Mon, 06 Feb   10 PM
25
38
Mon, 06 Feb   11 PM
28
35
Tue, 07 Feb   12 AM
26
33
Tue, 07 Feb   01 AM
25
30
Tue, 07 Feb   02 AM
23
27
Tue, 07 Feb   03 AM
22
26
Tue, 07 Feb   04 AM
20
25
Tue, 07 Feb   05 AM
20
24
Tue, 07 Feb   06 AM
19
23
Tue, 07 Feb   07 AM
15
21
Tue, 07 Feb   08 AM
15
20
Tue, 07 Feb   09 AM
20
19
Tue, 07 Feb   10 AM
28
20
Tue, 07 Feb   11 AM
36
22
Tue, 07 Feb   12 PM
41
24
Tue, 07 Feb   01 PM
44
27
Tue, 07 Feb   02 PM
45
31
Tue, 07 Feb   03 PM
46
34
Tue, 07 Feb   04 PM
46
38
Tue, 07 Feb   05 PM
45
41
Tue, 07 Feb   06 PM
40
43
Tue, 07 Feb   07 PM
30
42
Tue, 07 Feb   08 PM
26
40
Tue, 07 Feb   09 PM
24
38
Tue, 07 Feb   10 PM
22
35
Tue, 07 Feb   11 PM
25
32
Wed, 08 Feb   12 AM
24
29
Wed, 08 Feb   01 AM
24
27
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Mon, 06 Feb  02 PM
0
0
Mon, 06 Feb  03 PM
0
0
Mon, 06 Feb  04 PM
0
0
Mon, 06 Feb  05 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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