Air Quality Forecast Guidance for Figueroa Mountain, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 34.89 N, longitude: 119.95 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 05/20, 4Z)
48
46
*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
Thu, 19 May  12 PM
44
43
Thu, 19 May  01 PM
46
44
Thu, 19 May  02 PM
47
45
Thu, 19 May  03 PM
47
45
Thu, 19 May  04 PM
47
45
Thu, 19 May   05 PM
47
45
Thu, 19 May   06 PM
46
46
Thu, 19 May   07 PM
44
46
Thu, 19 May   08 PM
39
45
Thu, 19 May   09 PM
34
44
Thu, 19 May   10 PM
32
42
Thu, 19 May   11 PM
32
40
Fri, 20 May   12 AM
31
38
Fri, 20 May   01 AM
31
36
Fri, 20 May   02 AM
30
34
Fri, 20 May   03 AM
28
32
Fri, 20 May   04 AM
25
31
Fri, 20 May   05 AM
25
29
Fri, 20 May   06 AM
21
28
Fri, 20 May   07 AM
24
27
Fri, 20 May   08 AM
33
27
Fri, 20 May   09 AM
37
28
Fri, 20 May   10 AM
39
29
Fri, 20 May   11 AM
41
31
Fri, 20 May   12 PM
43
33
Fri, 20 May   01 PM
44
35
Fri, 20 May   02 PM
45
38
Fri, 20 May   03 PM
45
41
Fri, 20 May   04 PM
46
42
Fri, 20 May   05 PM
45
43
Fri, 20 May   06 PM
43
44
Fri, 20 May   07 PM
42
44
Fri, 20 May   08 PM
39
44
Fri, 20 May   09 PM
34
42
Fri, 20 May   10 PM
30
40
Fri, 20 May   11 PM
28
38
Sat, 21 May   12 AM
27
36
Sat, 21 May   01 AM
26
34
Sat, 21 May   02 AM
25
31
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Thu, 19 May  12 PM
0
0
Thu, 19 May  01 PM
0
0
Thu, 19 May  02 PM
0
0
Thu, 19 May  03 PM
0
0
Thu, 19 May  04 PM
0
0
Thu, 19 May  05 PM
0
0
Thu, 19 May  06 PM
0
0
Thu, 19 May  07 PM
0
0
Thu, 19 May  08 PM
0
0
Thu, 19 May  09 PM
0
0
Thu, 19 May  10 PM
0
0
Thu, 19 May  11 PM
0
0
Fri, 20 May  12 AM
0
0
Fri, 20 May  01 AM
0
0
Fri, 20 May  02 AM
0
0
Fri, 20 May  03 AM
0
0
Fri, 20 May  04 AM
0
0
Fri, 20 May  05 AM
0
0
Fri, 20 May  06 AM
0
0
Fri, 20 May  07 AM
0
0
Fri, 20 May  08 AM
0
0
Fri, 20 May  09 AM
0
0
Fri, 20 May  10 AM
0
0
Fri, 20 May  11 AM
0
0
Fri, 20 May  12 PM
0
0
Fri, 20 May  01 PM
0
0
Fri, 20 May  02 PM
0
0
Fri, 20 May  03 PM
0
0
Fri, 20 May  04 PM
0
0
Fri, 20 May  05 PM
0
0
Fri, 20 May  06 PM
0
0
Fri, 20 May  07 PM
0
0
Fri, 20 May  08 PM
0
0
Fri, 20 May  09 PM
0
0
Fri, 20 May  10 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