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 04/25, 4Z)
58
50
*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
Thu, 24 Apr  07 AM
12
23
Thu, 24 Apr  08 AM
15
21
Thu, 24 Apr  09 AM
22
20
Thu, 24 Apr  10 AM
27
20
Thu, 24 Apr  11 AM
34
21
Thu, 24 Apr  12 PM
45
24
Thu, 24 Apr  01 PM
57
28
Thu, 24 Apr  02 PM
58
34
Thu, 24 Apr  03 PM
52
39
Thu, 24 Apr  04 PM
49
43
Thu, 24 Apr   05 PM
48
46
Thu, 24 Apr   06 PM
47
49
Thu, 24 Apr   07 PM
44
50
Thu, 24 Apr   08 PM
41
49
Thu, 24 Apr   09 PM
38
47
Thu, 24 Apr   10 PM
36
44
Thu, 24 Apr   11 PM
36
42
Fri, 25 Apr   12 AM
37
41
Fri, 25 Apr   01 AM
36
40
Fri, 25 Apr   02 AM
35
38
Fri, 25 Apr   03 AM
34
37
Fri, 25 Apr   04 AM
37
36
Fri, 25 Apr   05 AM
38
36
Fri, 25 Apr   06 AM
36
36
Fri, 25 Apr   07 AM
33
36
Fri, 25 Apr   08 AM
33
35
Fri, 25 Apr   09 AM
36
35
Fri, 25 Apr   10 AM
40
36
Fri, 25 Apr   11 AM
43
37
Fri, 25 Apr   12 PM
46
38
Fri, 25 Apr   01 PM
48
39
Fri, 25 Apr   02 PM
45
40
Fri, 25 Apr   03 PM
40
41
Fri, 25 Apr   04 PM
37
42
Fri, 25 Apr   05 PM
36
42
Fri, 25 Apr   06 PM
36
41
Fri, 25 Apr   07 PM
40
41
Fri, 25 Apr   08 PM
42
40
Fri, 25 Apr   09 PM
38
39
Fri, 25 Apr   10 PM
33
38
Fri, 25 Apr   11 PM
30
37
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  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
Thu, 24 Apr  11 PM
0
0
Fri, 25 Apr  12 AM
0
0
Fri, 25 Apr  01 AM
0
0
Fri, 25 Apr  02 AM
0
0
Fri, 25 Apr  03 AM
0
0
Fri, 25 Apr  04 AM
0
0
Fri, 25 Apr  05 AM
0
0
Fri, 25 Apr  06 AM
0
0
Fri, 25 Apr  07 AM
0
0
Fri, 25 Apr  08 AM
0
0
Fri, 25 Apr  09 AM
0
0
Fri, 25 Apr  10 AM
0
0
Fri, 25 Apr  11 AM
0
0
Fri, 25 Apr  12 PM
0
0
Fri, 25 Apr  01 PM
0
0
Fri, 25 Apr  02 PM
0
0
Fri, 25 Apr  03 PM
0
0
Fri, 25 Apr  04 PM
0
0
Fri, 25 Apr  05 PM
0
0
Fri, 25 Apr  06 PM
0
0
Fri, 25 Apr  07 PM
0
0
Fri, 25 Apr  08 PM
0
0
Fri, 25 Apr  09 PM
0
0
Fri, 25 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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