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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 07/04, 4Z)
37
35
*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, 03 Jul  08 AM
26
26
Fri, 03 Jul  09 AM
29
26
Fri, 03 Jul  10 AM
31
27
Fri, 03 Jul  11 AM
34
28
Fri, 03 Jul  12 PM
37
29
Fri, 03 Jul  01 PM
37
30
Fri, 03 Jul  02 PM
36
32
Fri, 03 Jul  03 PM
36
33
Fri, 03 Jul  04 PM
35
34
Fri, 03 Jul   05 PM
33
35
Fri, 03 Jul   06 PM
31
35
Fri, 03 Jul   07 PM
28
34
Fri, 03 Jul   08 PM
26
33
Fri, 03 Jul   09 PM
25
31
Fri, 03 Jul   10 PM
25
30
Fri, 03 Jul   11 PM
25
29
Sat, 04 Jul   12 AM
25
27
Sat, 04 Jul   01 AM
26
26
Sat, 04 Jul   02 AM
25
26
Sat, 04 Jul   03 AM
25
25
Sat, 04 Jul   04 AM
26
25
Sat, 04 Jul   05 AM
26
26
Sat, 04 Jul   06 AM
26
26
Sat, 04 Jul   07 AM
27
26
Sat, 04 Jul   08 AM
27
26
Sat, 04 Jul   09 AM
28
26
Sat, 04 Jul   10 AM
30
27
Sat, 04 Jul   11 AM
33
28
Sat, 04 Jul   12 PM
35
29
Sat, 04 Jul   01 PM
34
30
Sat, 04 Jul   02 PM
34
31
Sat, 04 Jul   03 PM
36
32
Sat, 04 Jul   04 PM
37
33
Sat, 04 Jul   05 PM
36
34
Sat, 04 Jul   06 PM
33
35
Sat, 04 Jul   07 PM
30
34
Sat, 04 Jul   08 PM
28
34
Sat, 04 Jul   09 PM
27
33
Sat, 04 Jul   10 PM
26
32
Sat, 04 Jul   11 PM
26
30
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, 03 Jul  08 AM
0
0
Fri, 03 Jul  09 AM
0
0
Fri, 03 Jul  10 AM
0
0
Fri, 03 Jul  11 AM
0
0
Fri, 03 Jul  12 PM
0
0
Fri, 03 Jul  01 PM
0
0
Fri, 03 Jul  02 PM
0
0
Fri, 03 Jul  03 PM
0
0
Fri, 03 Jul  04 PM
0
0
Fri, 03 Jul  05 PM
0
0
Fri, 03 Jul  06 PM
0
0
Fri, 03 Jul  07 PM
0
0
Fri, 03 Jul  08 PM
0
0
Fri, 03 Jul  09 PM
0
0
Fri, 03 Jul  10 PM
0
0
Fri, 03 Jul  11 PM
0
0
Sat, 04 Jul  12 AM
0
0
Sat, 04 Jul  01 AM
0
0
Sat, 04 Jul  02 AM
0
0
Sat, 04 Jul  03 AM
0
0
Sat, 04 Jul  04 AM
0
0
Sat, 04 Jul  05 AM
0
0
Sat, 04 Jul  06 AM
0
0
Sat, 04 Jul  07 AM
0
0
Sat, 04 Jul  08 AM
0
0
Sat, 04 Jul  09 AM
0
0
Sat, 04 Jul  10 AM
0
0
Sat, 04 Jul  11 AM
0
0
Sat, 04 Jul  12 PM
0
0
Sat, 04 Jul  01 PM
0
0
Sat, 04 Jul  02 PM
0
0
Sat, 04 Jul  03 PM
0
0
Sat, 04 Jul  04 PM
0
0
Sat, 04 Jul  05 PM
0
0
Sat, 04 Jul  06 PM
0
0
Sat, 04 Jul  07 PM
0
0
Sat, 04 Jul  08 PM
0
0
Sat, 04 Jul  09 PM
0
0
Sat, 04 Jul  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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