Air Quality Forecast Guidance for Independence, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 36.79 N, longitude: 118.35 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 09/21, 4Z)
53
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)

12Z Model Run
8 Hour Average Ozone
Concentration (PPB)

12Z Model Run
Mon, 21 Sep  03 AM
36
37
Mon, 21 Sep  04 AM
34
36
Mon, 21 Sep  05 AM
34
35
Mon, 21 Sep  06 AM
33
35
Mon, 21 Sep  07 AM
32
34
Mon, 21 Sep  08 AM
32
34
Mon, 21 Sep  09 AM
34
34
Mon, 21 Sep  10 AM
37
34
Mon, 21 Sep  11 AM
42
35
Mon, 21 Sep  12 PM
48
37
Mon, 21 Sep  01 PM
53
39
Mon, 21 Sep  02 PM
56
42
Mon, 21 Sep  03 PM
57
45
Mon, 21 Sep  04 PM
57
48
Mon, 21 Sep   05 PM
56
51
Mon, 21 Sep   06 PM
54
53
Mon, 21 Sep   07 PM
51
54
Mon, 21 Sep   08 PM
47
54
Mon, 21 Sep   09 PM
47
53
Mon, 21 Sep   10 PM
46
52
Mon, 21 Sep   11 PM
46
51
Tue, 22 Sep   12 AM
46
49
Tue, 22 Sep   01 AM
44
48
Tue, 22 Sep   02 AM
40
46
Tue, 22 Sep   03 AM
39
44
Tue, 22 Sep   04 AM
36
43
Tue, 22 Sep   05 AM
36
42
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Mon, 21 Sep  03 AM
2355
80
Mon, 21 Sep  04 AM
617
21
Mon, 21 Sep  05 AM
920
38
Mon, 21 Sep  06 AM
488
27
Mon, 21 Sep  07 AM
780
34
Mon, 21 Sep  08 AM
1361
58
Mon, 21 Sep  09 AM
2978
131
Mon, 21 Sep  10 AM
2158
200
Mon, 21 Sep  11 AM
262
124
Mon, 21 Sep  12 PM
21
93
Mon, 21 Sep  01 PM
4
71
Mon, 21 Sep  02 PM
27
49
Mon, 21 Sep  03 PM
0
38
Mon, 21 Sep  04 PM
0
42
Mon, 21 Sep  05 PM
0
36
Mon, 21 Sep  06 PM
0
40
Mon, 21 Sep  07 PM
0
64
Mon, 21 Sep  08 PM
18
111
Mon, 21 Sep  09 PM
6
169
Mon, 21 Sep  10 PM
0
167

National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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