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 02/11, 4Z)
48
43
*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
Wed, 10 Feb  02 PM
47
40
Wed, 10 Feb  03 PM
48
41
Wed, 10 Feb   04 PM
47
43
Wed, 10 Feb   05 PM
40
44
Wed, 10 Feb   06 PM
30
42
Wed, 10 Feb   07 PM
16
39
Wed, 10 Feb   08 PM
4
34
Wed, 10 Feb   09 PM
2
29
Wed, 10 Feb   10 PM
4
24
Wed, 10 Feb   11 PM
10
19
Thu, 11 Feb   12 AM
23
16
Thu, 11 Feb   01 AM
33
15
Thu, 11 Feb   02 AM
38
16
Thu, 11 Feb   03 AM
40
19
Thu, 11 Feb   04 AM
41
24
Thu, 11 Feb   05 AM
41
29
Thu, 11 Feb   06 AM
40
33
Thu, 11 Feb   07 AM
37
37
Thu, 11 Feb   08 AM
36
38
Thu, 11 Feb   09 AM
36
39
Thu, 11 Feb   10 AM
40
39
Thu, 11 Feb   11 AM
46
40
Thu, 11 Feb   12 PM
49
41
Thu, 11 Feb   01 PM
52
42
Thu, 11 Feb   02 PM
57
44
Thu, 11 Feb   03 PM
60
47
Thu, 11 Feb   04 PM
61
50
Thu, 11 Feb   05 PM
58
53
Thu, 11 Feb   06 PM
54
54
Thu, 11 Feb   07 PM
51
55
Thu, 11 Feb   08 PM
47
55
Thu, 11 Feb   09 PM
43
54
Thu, 11 Feb   10 PM
36
51
Thu, 11 Feb   11 PM
28
47
Fri, 12 Feb   12 AM
23
42
Fri, 12 Feb   01 AM
20
38
Fri, 12 Feb   02 AM
18
33
Fri, 12 Feb   03 AM
15
29
Fri, 12 Feb   04 AM
14
25
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Wed, 10 Feb  02 PM
0
0
Wed, 10 Feb  03 PM
0
0
Wed, 10 Feb  04 PM
0
0
Wed, 10 Feb  05 PM
0
0
Wed, 10 Feb  06 PM
0
0
Wed, 10 Feb  07 PM
0
0
Wed, 10 Feb  08 PM
0
0
Wed, 10 Feb  09 PM
0
0
Wed, 10 Feb  10 PM
0
0
Wed, 10 Feb  11 PM
0
0
Thu, 11 Feb  12 AM
0
0
Thu, 11 Feb  01 AM
0
0
Thu, 11 Feb  02 AM
0
0
Thu, 11 Feb  03 AM
0
0
Thu, 11 Feb  04 AM
0
0
Thu, 11 Feb  05 AM
0
0
Thu, 11 Feb  06 AM
0
0
Thu, 11 Feb  07 AM
0
0
Thu, 11 Feb  08 AM
0
0
Thu, 11 Feb  09 AM
0
0
Thu, 11 Feb  10 AM
0
0
Thu, 11 Feb  11 AM
0
0
Thu, 11 Feb  12 PM
0
0
Thu, 11 Feb  01 PM
0
0
Thu, 11 Feb  02 PM
0
0
Thu, 11 Feb  03 PM
0
0
Thu, 11 Feb  04 PM
0
0
Thu, 11 Feb  05 PM
0
0
Thu, 11 Feb  06 PM
0
0
Thu, 11 Feb  07 PM
0
0
Thu, 11 Feb  08 PM
0
0
Thu, 11 Feb  09 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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