Air Quality Forecast Guidance for Woodland Hills, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 34.18 N, longitude: 118.57 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 09/26, 4Z)
68
59
*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
Mon, 25 Sep  07 AM
3
14
Mon, 25 Sep  08 AM
5
11
Mon, 25 Sep  09 AM
15
11
Mon, 25 Sep  10 AM
25
12
Mon, 25 Sep  11 AM
36
14
Mon, 25 Sep  12 PM
46
18
Mon, 25 Sep  01 PM
54
24
Mon, 25 Sep  02 PM
62
31
Mon, 25 Sep  03 PM
67
39
Mon, 25 Sep  04 PM
68
47
Mon, 25 Sep   05 PM
66
53
Mon, 25 Sep   06 PM
60
57
Mon, 25 Sep   07 PM
52
59
Mon, 25 Sep   08 PM
43
59
Mon, 25 Sep   09 PM
38
57
Mon, 25 Sep   10 PM
32
53
Mon, 25 Sep   11 PM
25
48
Tue, 26 Sep   12 AM
18
42
Tue, 26 Sep   01 AM
12
35
Tue, 26 Sep   02 AM
7
28
Tue, 26 Sep   03 AM
3
22
Tue, 26 Sep   04 AM
1
17
Tue, 26 Sep   05 AM
1
12
Tue, 26 Sep   06 AM
0
8
Tue, 26 Sep   07 AM
1
5
Tue, 26 Sep   08 AM
3
4
Tue, 26 Sep   09 AM
12
3
Tue, 26 Sep   10 AM
25
6
Tue, 26 Sep   11 AM
37
10
Tue, 26 Sep   12 PM
47
16
Tue, 26 Sep   01 PM
58
23
Tue, 26 Sep   02 PM
68
31
Tue, 26 Sep   03 PM
76
41
Tue, 26 Sep   04 PM
80
50
Tue, 26 Sep   05 PM
78
59
Tue, 26 Sep   06 PM
73
65
Tue, 26 Sep   07 PM
63
68
Tue, 26 Sep   08 PM
51
68
Tue, 26 Sep   09 PM
43
67
Tue, 26 Sep   10 PM
36
63
Tue, 26 Sep   11 PM
26
56
Wed, 27 Sep   12 AM
17
49
Wed, 27 Sep   01 AM
13
40
Wed, 27 Sep   02 AM
10
33
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, 25 Sep  07 AM
0
0
Mon, 25 Sep  08 AM
0
0
Mon, 25 Sep  09 AM
0
0
Mon, 25 Sep  10 AM
0
0
Mon, 25 Sep  11 AM
0
0
Mon, 25 Sep  12 PM
0
0
Mon, 25 Sep  01 PM
0
0
Mon, 25 Sep  02 PM
0
0
Mon, 25 Sep  03 PM
0
0
Mon, 25 Sep  04 PM
0
0
Mon, 25 Sep  05 PM
0
0
Mon, 25 Sep  06 PM
0
0
Mon, 25 Sep  07 PM
0
0
Mon, 25 Sep  08 PM
0
0
Mon, 25 Sep  09 PM
0
0
Mon, 25 Sep  10 PM
0
0
Mon, 25 Sep  11 PM
0
0
Tue, 26 Sep  12 AM
0
0
Tue, 26 Sep  01 AM
0
0
Tue, 26 Sep  02 AM
0
0
Tue, 26 Sep  03 AM
0
0
Tue, 26 Sep  04 AM
0
0
Tue, 26 Sep  05 AM
0
0
Tue, 26 Sep  06 AM
0
0
Tue, 26 Sep  07 AM
0
0
Tue, 26 Sep  08 AM
0
0
Tue, 26 Sep  09 AM
0
0
Tue, 26 Sep  10 AM
0
0
Tue, 26 Sep  11 AM
0
0
Tue, 26 Sep  12 PM
0
0
Tue, 26 Sep  01 PM
0
0
Tue, 26 Sep  02 PM
0
0
Tue, 26 Sep  03 PM
0
0
Tue, 26 Sep  04 PM
0
0
Tue, 26 Sep  05 PM
0
0
Tue, 26 Sep  06 PM
0
0
National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ

    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team 		Disclaimer
Information Quality
Credits
Glossary
 Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities