Air Quality Forecast Guidance for South Lake, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 37.02 N, longitude: 118.52 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 09/27, 4Z)
50
48
*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
Sat, 26 Sep  02 PM
48
41
Sat, 26 Sep  03 PM
49
43
Sat, 26 Sep  04 PM
49
45
Sat, 26 Sep   05 PM
49
47
Sat, 26 Sep   06 PM
49
48
Sat, 26 Sep   07 PM
49
48
Sat, 26 Sep   08 PM
45
48
Sat, 26 Sep   09 PM
44
48
Sat, 26 Sep   10 PM
42
47
Sat, 26 Sep   11 PM
40
46
Sun, 27 Sep   12 AM
38
44
Sun, 27 Sep   01 AM
36
43
Sun, 27 Sep   02 AM
35
41
Sun, 27 Sep   03 AM
32
39
Sun, 27 Sep   04 AM
30
37
Sun, 27 Sep   05 AM
29
35
Sun, 27 Sep   06 AM
30
34
Sun, 27 Sep   07 AM
30
32
Sun, 27 Sep   08 AM
29
31
Sun, 27 Sep   09 AM
33
31
Sun, 27 Sep   10 AM
36
31
Sun, 27 Sep   11 AM
39
32
Sun, 27 Sep   12 PM
41
33
Sun, 27 Sep   01 PM
42
35
Sun, 27 Sep   02 PM
44
37
Sun, 27 Sep   03 PM
45
38
Sun, 27 Sep   04 PM
45
40
Sun, 27 Sep   05 PM
43
42
Sun, 27 Sep   06 PM
41
42
Sun, 27 Sep   07 PM
41
43
Sun, 27 Sep   08 PM
37
42
Sun, 27 Sep   09 PM
35
41
Sun, 27 Sep   10 PM
33
40
Sun, 27 Sep   11 PM
29
38
Mon, 28 Sep   12 AM
29
36
Mon, 28 Sep   01 AM
29
34
Mon, 28 Sep   02 AM
30
33
Mon, 28 Sep   03 AM
30
32
Mon, 28 Sep   04 AM
31
31
Mon, 28 Sep   05 AM
31
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
Sat, 26 Sep  02 PM
839
619
Sat, 26 Sep  03 PM
836
955
Sat, 26 Sep  04 PM
578
933
Sat, 26 Sep  05 PM
461
787
Sat, 26 Sep  06 PM
218
658
Sat, 26 Sep  07 PM
0
592
Sat, 26 Sep  08 PM
0
562
Sat, 26 Sep  09 PM
0
570
Sat, 26 Sep  10 PM
0
555
Sat, 26 Sep  11 PM
0
508
Sun, 27 Sep  12 AM
0
441
Sun, 27 Sep  01 AM
0
288
Sun, 27 Sep  02 AM
0
161
Sun, 27 Sep  03 AM
0
77
Sun, 27 Sep  04 AM
0
37
Sun, 27 Sep  05 AM
0
38
Sun, 27 Sep  06 AM
0
54
Sun, 27 Sep  07 AM
0
91
Sun, 27 Sep  08 AM
0
118
Sun, 27 Sep  09 AM
6
144
Sun, 27 Sep  10 AM
0
164
Sun, 27 Sep  11 AM
0
199
Sun, 27 Sep  12 PM
0
229
Sun, 27 Sep  01 PM
0
248
Sun, 27 Sep  02 PM
7
258
Sun, 27 Sep  03 PM
16
261
Sun, 27 Sep  04 PM
40
258
Sun, 27 Sep  05 PM
76
237
Sun, 27 Sep  06 PM
15
239
Sun, 27 Sep  07 PM
0
201
Sun, 27 Sep  08 PM
0
136
Sun, 27 Sep  09 PM
0
71
Sun, 27 Sep  10 PM
0
37

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Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
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