Air Quality Forecast Guidance for Tempe, AZ

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 33.41 N, longitude: 111.97 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 06/01, 4Z)
63
57
*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
Sun, 31 May  09 PM
36
51
Sun, 31 May  10 PM
34
47
Sun, 31 May  11 PM
33
44
Mon, 01 Jun  12 AM
35
41
Mon, 01 Jun  01 AM
34
38
Mon, 01 Jun  02 AM
34
36
Mon, 01 Jun  03 AM
31
35
Mon, 01 Jun  04 AM
27
33
Mon, 01 Jun  05 AM
22
31
Mon, 01 Jun  06 AM
13
28
Mon, 01 Jun  07 AM
12
26
Mon, 01 Jun  08 AM
23
24
Mon, 01 Jun  09 AM
31
24
Mon, 01 Jun  10 AM
39
25
Mon, 01 Jun  11 AM
49
27
Mon, 01 Jun  12 PM
56
30
Mon, 01 Jun  01 PM
61
35
Mon, 01 Jun  02 PM
62
42
Mon, 01 Jun  03 PM
60
48
Mon, 01 Jun  04 PM
57
52
Mon, 01 Jun   05 PM
57
55
Mon, 01 Jun   06 PM
55
57
Mon, 01 Jun   07 PM
46
57
Mon, 01 Jun   08 PM
41
55
Mon, 01 Jun   09 PM
32
51
Mon, 01 Jun   10 PM
27
47
Mon, 01 Jun   11 PM
27
43
Tue, 02 Jun   12 AM
27
39
Tue, 02 Jun   01 AM
25
35
Tue, 02 Jun   02 AM
21
31
Tue, 02 Jun   03 AM
16
27
Tue, 02 Jun   04 AM
16
24
Tue, 02 Jun   05 AM
13
21
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sun, 31 May  09 PM
0
0
Sun, 31 May  10 PM
0
0
Sun, 31 May  11 PM
0
0
Mon, 01 Jun  12 AM
0
0
Mon, 01 Jun  01 AM
0
0
Mon, 01 Jun  02 AM
0
0
Mon, 01 Jun  03 AM
0
1
Mon, 01 Jun  04 AM
0
0
Mon, 01 Jun  05 AM
0
1
Mon, 01 Jun  06 AM
0
1
Mon, 01 Jun  07 AM
0
1
Mon, 01 Jun  08 AM
0
0
Mon, 01 Jun  09 AM
0
0
Mon, 01 Jun  10 AM
0
0
Mon, 01 Jun  11 AM
0
1
Mon, 01 Jun  12 PM
1
1
Mon, 01 Jun  01 PM
1
0
Mon, 01 Jun  02 PM
1
1
Mon, 01 Jun  03 PM
0
1
Mon, 01 Jun  04 PM
0
1
Mon, 01 Jun  05 PM
0
1
Mon, 01 Jun  06 PM
2
0
Mon, 01 Jun  07 PM
0
0
Mon, 01 Jun  08 PM
0
0
Mon, 01 Jun  09 PM
0
0
Mon, 01 Jun  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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