Air Quality Forecast Guidance for Mammoth Lakes, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 37.56 N, longitude: 118.86 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 09/22, 4Z)
51
49
*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, 22 Sep  01 AM
40
44
Tue, 22 Sep  02 AM
39
43
Tue, 22 Sep  03 AM
38
42
Tue, 22 Sep  04 AM
36
40
Tue, 22 Sep  05 AM
34
39
Tue, 22 Sep  06 AM
36
38
Tue, 22 Sep  07 AM
36
38
Tue, 22 Sep  08 AM
36
37
Tue, 22 Sep  09 AM
37
36
Tue, 22 Sep  10 AM
39
36
Tue, 22 Sep  11 AM
41
37
Tue, 22 Sep  12 PM
44
38
Tue, 22 Sep  01 PM
47
39
Tue, 22 Sep  02 PM
49
41
Tue, 22 Sep  03 PM
50
43
Tue, 22 Sep  04 PM
51
45
Tue, 22 Sep   05 PM
51
47
Tue, 22 Sep   06 PM
50
48
Tue, 22 Sep   07 PM
48
49
Tue, 22 Sep   08 PM
46
49
Tue, 22 Sep   09 PM
43
49
Tue, 22 Sep   10 PM
42
48
Tue, 22 Sep   11 PM
42
47
Wed, 23 Sep   12 AM
41
45
Wed, 23 Sep   01 AM
40
44
Wed, 23 Sep   02 AM
39
43
Wed, 23 Sep   03 AM
39
41
Wed, 23 Sep   04 AM
37
40
Wed, 23 Sep   05 AM
35
39
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, 22 Sep  01 AM
62
41
Tue, 22 Sep  02 AM
0
11
Tue, 22 Sep  03 AM
0
23
Tue, 22 Sep  04 AM
0
126
Tue, 22 Sep  05 AM
0
170
Tue, 22 Sep  06 AM
0
169
Tue, 22 Sep  07 AM
0
164
Tue, 22 Sep  08 AM
237
175
Tue, 22 Sep  09 AM
375
188
Tue, 22 Sep  10 AM
1117
226
Tue, 22 Sep  11 AM
1614
292
Tue, 22 Sep  12 PM
1486
358
Tue, 22 Sep  01 PM
920
353
Tue, 22 Sep  02 PM
617
330
Tue, 22 Sep  03 PM
497
310
Tue, 22 Sep  04 PM
463
275
Tue, 22 Sep  05 PM
400
256
Tue, 22 Sep  06 PM
0
287
Tue, 22 Sep  07 PM
0
310
Tue, 22 Sep  08 PM
107
287
Tue, 22 Sep  09 PM
361
201
Tue, 22 Sep  10 PM
211
201

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


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