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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 10/25, 4Z)
66
56
*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
Fri, 24 Oct  07 AM
36
31
Fri, 24 Oct  08 AM
34
32
Fri, 24 Oct  09 AM
33
34
Fri, 24 Oct  10 AM
38
35
Fri, 24 Oct  11 AM
43
36
Fri, 24 Oct  12 PM
46
38
Fri, 24 Oct  01 PM
51
40
Fri, 24 Oct  02 PM
59
42
Fri, 24 Oct  03 PM
65
46
Fri, 24 Oct  04 PM
66
50
Fri, 24 Oct   05 PM
61
54
Fri, 24 Oct   06 PM
52
56
Fri, 24 Oct   07 PM
44
56
Fri, 24 Oct   08 PM
41
55
Fri, 24 Oct   09 PM
41
54
Fri, 24 Oct   10 PM
42
52
Fri, 24 Oct   11 PM
42
49
Sat, 25 Oct   12 AM
40
45
Sat, 25 Oct   01 AM
38
42
Sat, 25 Oct   02 AM
35
40
Sat, 25 Oct   03 AM
33
39
Sat, 25 Oct   04 AM
32
38
Sat, 25 Oct   05 AM
30
36
Sat, 25 Oct   06 AM
29
35
Sat, 25 Oct   07 AM
27
33
Sat, 25 Oct   08 AM
24
31
Sat, 25 Oct   09 AM
24
29
Sat, 25 Oct   10 AM
28
28
Sat, 25 Oct   11 AM
33
28
Sat, 25 Oct   12 PM
40
29
Sat, 25 Oct   01 PM
44
31
Sat, 25 Oct   02 PM
45
33
Sat, 25 Oct   03 PM
45
36
Sat, 25 Oct   04 PM
44
38
Sat, 25 Oct   05 PM
44
41
Sat, 25 Oct   06 PM
43
42
Sat, 25 Oct   07 PM
42
44
Sat, 25 Oct   08 PM
41
44
Sat, 25 Oct   09 PM
37
43
Sat, 25 Oct   10 PM
32
41
Sat, 25 Oct   11 PM
28
39
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Fri, 24 Oct  04 AM
0
0
Fri, 24 Oct  05 AM
0
0
Fri, 24 Oct  06 AM
0
0
Fri, 24 Oct  07 AM
0
0
Fri, 24 Oct  08 AM
0
0
Fri, 24 Oct  09 AM
0
0
Fri, 24 Oct  10 AM
0
0
Fri, 24 Oct  11 AM
0
0
Fri, 24 Oct  12 PM
0
0
Fri, 24 Oct  01 PM
0
0
Fri, 24 Oct  02 PM
0
0
Fri, 24 Oct  03 PM
0
0
Fri, 24 Oct  04 PM
0
0
Fri, 24 Oct  05 PM
0
0
Fri, 24 Oct  06 PM
0
0
Fri, 24 Oct  07 PM
0
0
Fri, 24 Oct  08 PM
0
0
Fri, 24 Oct  09 PM
0
0
Fri, 24 Oct  10 PM
0
0
Fri, 24 Oct  11 PM
0
0
Sat, 25 Oct  12 AM
0
0
Sat, 25 Oct  01 AM
0
0
Sat, 25 Oct  02 AM
0
0
Sat, 25 Oct  03 AM
0
0
Sat, 25 Oct  04 AM
0
0
Sat, 25 Oct  05 AM
0
0
Sat, 25 Oct  06 AM
0
0
Sat, 25 Oct  07 AM
0
0
Sat, 25 Oct  08 AM
0
0
Sat, 25 Oct  09 AM
0
0
Sat, 25 Oct  10 AM
0
0
Sat, 25 Oct  11 AM
0
0
Sat, 25 Oct  12 PM
0
0
Sat, 25 Oct  01 PM
0
0
Sat, 25 Oct  02 PM
0
0
Sat, 25 Oct  03 PM
0
0
Sat, 25 Oct  04 PM
0
0
Sat, 25 Oct  05 PM
0
0
Sat, 25 Oct  06 PM
0
0
Sat, 25 Oct  07 PM
0
0
Sat, 25 Oct  08 PM
0
0
Sat, 25 Oct  09 PM
0
0
Sat, 25 Oct  10 PM
0
0

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Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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