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 10/17, 4Z)
66
53
*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
Tue, 17 Oct  01 AM
21
33
Tue, 17 Oct  02 AM
21
31
Tue, 17 Oct  03 AM
22
29
Tue, 17 Oct  04 AM
24
27
Tue, 17 Oct  05 AM
25
25
Tue, 17 Oct  06 AM
26
24
Tue, 17 Oct  07 AM
26
23
Tue, 17 Oct  08 AM
26
24
Tue, 17 Oct  09 AM
32
25
Tue, 17 Oct  10 AM
39
27
Tue, 17 Oct  11 AM
43
30
Tue, 17 Oct  12 PM
46
33
Tue, 17 Oct  01 PM
52
36
Tue, 17 Oct  02 PM
57
40
Tue, 17 Oct  03 PM
56
44
Tue, 17 Oct  04 PM
54
47
Tue, 17 Oct   05 PM
53
50
Tue, 17 Oct   06 PM
52
52
Tue, 17 Oct   07 PM
51
53
Tue, 17 Oct   08 PM
49
53
Tue, 17 Oct   09 PM
47
52
Tue, 17 Oct   10 PM
47
51
Tue, 17 Oct   11 PM
50
50
Wed, 18 Oct   12 AM
53
50
Wed, 18 Oct   01 AM
55
50
Wed, 18 Oct   02 AM
56
51
Wed, 18 Oct   03 AM
56
51
Wed, 18 Oct   04 AM
55
52
Wed, 18 Oct   05 AM
55
53
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Tue, 17 Oct  01 AM
0
0
Tue, 17 Oct  02 AM
0
0
Tue, 17 Oct  03 AM
0
0
Tue, 17 Oct  04 AM
0
0
Tue, 17 Oct  05 AM
0
0
Tue, 17 Oct  06 AM
0
0
Tue, 17 Oct  07 AM
0
0
Tue, 17 Oct  08 AM
0
0
Tue, 17 Oct  09 AM
0
0
Tue, 17 Oct  10 AM
0
0
Tue, 17 Oct  11 AM
0
0
Tue, 17 Oct  12 PM
0
0
Tue, 17 Oct  01 PM
0
0
Tue, 17 Oct  02 PM
0
0
Tue, 17 Oct  03 PM
0
0
Tue, 17 Oct  04 PM
0
0
Tue, 17 Oct  05 PM
0
0
Tue, 17 Oct  06 PM
0
0
Tue, 17 Oct  07 PM
0
0
Tue, 17 Oct  08 PM
0
0
Tue, 17 Oct  09 PM
0
0
Tue, 17 Oct  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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