Air Quality Forecast Guidance for Laguna Niguel, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 33.52 N, longitude: 117.71 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 04/24, 4Z)
56
49
*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, 24 Apr  01 AM
40
44
Thu, 24 Apr  02 AM
40
42
Thu, 24 Apr  03 AM
40
41
Thu, 24 Apr  04 AM
39
40
Thu, 24 Apr  05 AM
37
39
Thu, 24 Apr  06 AM
33
38
Thu, 24 Apr  07 AM
29
37
Thu, 24 Apr  08 AM
28
36
Thu, 24 Apr  09 AM
37
35
Thu, 24 Apr  10 AM
42
36
Thu, 24 Apr  11 AM
45
36
Thu, 24 Apr  12 PM
48
37
Thu, 24 Apr  01 PM
54
39
Thu, 24 Apr  02 PM
58
43
Thu, 24 Apr  03 PM
50
45
Thu, 24 Apr  04 PM
43
47
Thu, 24 Apr   05 PM
42
48
Thu, 24 Apr   06 PM
40
48
Thu, 24 Apr   07 PM
38
47
Thu, 24 Apr   08 PM
34
45
Thu, 24 Apr   09 PM
31
42
Thu, 24 Apr   10 PM
30
38
Thu, 24 Apr   11 PM
31
36
Fri, 25 Apr   12 AM
32
35
Fri, 25 Apr   01 AM
32
33
Fri, 25 Apr   02 AM
34
33
Fri, 25 Apr   03 AM
36
32
Fri, 25 Apr   04 AM
37
33
Fri, 25 Apr   05 AM
38
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
Thu, 24 Apr  01 AM
0
0
Thu, 24 Apr  02 AM
0
0
Thu, 24 Apr  03 AM
0
0
Thu, 24 Apr  04 AM
0
0
Thu, 24 Apr  05 AM
0
0
Thu, 24 Apr  06 AM
0
0
Thu, 24 Apr  07 AM
0
0
Thu, 24 Apr  08 AM
0
0
Thu, 24 Apr  09 AM
0
0
Thu, 24 Apr  10 AM
0
0
Thu, 24 Apr  11 AM
0
0
Thu, 24 Apr  12 PM
0
0
Thu, 24 Apr  01 PM
0
0
Thu, 24 Apr  02 PM
0
0
Thu, 24 Apr  03 PM
0
0
Thu, 24 Apr  04 PM
0
0
Thu, 24 Apr  05 PM
0
0
Thu, 24 Apr  06 PM
0
0
Thu, 24 Apr  07 PM
0
0
Thu, 24 Apr  08 PM
0
0
Thu, 24 Apr  09 PM
0
0
Thu, 24 Apr  10 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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