Air Quality Forecast Guidance for Littlefield, AZ

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 36.83 N, longitude: 113.81 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 05/17, 4Z)
61
59
*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
Mon, 16 May  09 AM
56
55
Mon, 16 May  10 AM
58
56
Mon, 16 May  11 AM
60
57
Mon, 16 May  12 PM
60
58
Mon, 16 May  01 PM
60
58
Mon, 16 May  02 PM
60
58
Mon, 16 May  03 PM
60
59
Mon, 16 May  04 PM
59
59
Mon, 16 May   05 PM
57
59
Mon, 16 May   06 PM
56
59
Mon, 16 May   07 PM
55
58
Mon, 16 May   08 PM
52
57
Mon, 16 May   09 PM
48
56
Mon, 16 May   10 PM
49
54
Mon, 16 May   11 PM
48
53
Tue, 17 May   12 AM
49
52
Tue, 17 May   01 AM
49
51
Tue, 17 May   02 AM
47
50
Tue, 17 May   03 AM
47
49
Tue, 17 May   04 AM
47
48
Tue, 17 May   05 AM
48
48
Tue, 17 May   06 AM
47
48
Tue, 17 May   07 AM
45
47
Tue, 17 May   08 AM
48
47
Tue, 17 May   09 AM
49
47
Tue, 17 May   10 AM
52
48
Tue, 17 May   11 AM
54
49
Tue, 17 May   12 PM
55
50
Tue, 17 May   01 PM
55
51
Tue, 17 May   02 PM
57
52
Tue, 17 May   03 PM
58
54
Tue, 17 May   04 PM
56
55
Tue, 17 May   05 PM
56
55
Tue, 17 May   06 PM
57
56
Tue, 17 May   07 PM
57
56
Tue, 17 May   08 PM
54
56
Tue, 17 May   09 PM
50
56
Tue, 17 May   10 PM
51
55
Tue, 17 May   11 PM
50
54
Wed, 18 May   12 AM
46
53
Wed, 18 May   01 AM
41
51
Wed, 18 May   02 AM
37
48
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, 16 May  09 AM
0
0
Mon, 16 May  10 AM
0
0
Mon, 16 May  11 AM
0
0
Mon, 16 May  12 PM
0
0
Mon, 16 May  01 PM
0
0
Mon, 16 May  02 PM
0
0
Mon, 16 May  03 PM
0
0
Mon, 16 May  04 PM
0
0
Mon, 16 May  05 PM
0
0
Mon, 16 May  06 PM
0
0
Mon, 16 May  07 PM
0
0
Mon, 16 May  08 PM
0
0
Mon, 16 May  09 PM
0
0
Mon, 16 May  10 PM
0
0
Mon, 16 May  11 PM
0
0
Tue, 17 May  12 AM
0
0
Tue, 17 May  01 AM
0
0
Tue, 17 May  02 AM
0
0
Tue, 17 May  03 AM
0
0
Tue, 17 May  04 AM
0
0
Tue, 17 May  05 AM
0
0
Tue, 17 May  06 AM
0
0
Tue, 17 May  07 AM
0
0
Tue, 17 May  08 AM
0
0
Tue, 17 May  09 AM
0
0
Tue, 17 May  10 AM
0
0
Tue, 17 May  11 AM
0
0
Tue, 17 May  12 PM
0
0
Tue, 17 May  01 PM
0
0
Tue, 17 May  02 PM
0
0
Tue, 17 May  03 PM
0
0
Tue, 17 May  04 PM
0
0
Tue, 17 May  05 PM
0
0
Tue, 17 May  06 PM
0
0
Tue, 17 May  07 PM
0
0
Tue, 17 May  08 PM
0
0
Tue, 17 May  09 PM
0
0
Tue, 17 May  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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