Air Quality Forecast Guidance for Safford, AZ

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 32.83 N, longitude: 109.71 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 08/21, 4Z)
35
32
*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
Wed, 20 Aug  03 PM
32
28
Wed, 20 Aug  04 PM
34
29
Wed, 20 Aug   05 PM
34
30
Wed, 20 Aug   06 PM
34
31
Wed, 20 Aug   07 PM
33
32
Wed, 20 Aug   08 PM
30
32
Wed, 20 Aug   09 PM
29
32
Wed, 20 Aug   10 PM
28
32
Wed, 20 Aug   11 PM
26
31
Thu, 21 Aug   12 AM
25
30
Thu, 21 Aug   01 AM
23
29
Thu, 21 Aug   02 AM
23
27
Thu, 21 Aug   03 AM
22
26
Thu, 21 Aug   04 AM
22
25
Thu, 21 Aug   05 AM
23
24
Thu, 21 Aug   06 AM
22
23
Thu, 21 Aug   07 AM
22
23
Thu, 21 Aug   08 AM
26
23
Thu, 21 Aug   09 AM
37
25
Thu, 21 Aug   10 AM
47
28
Thu, 21 Aug   11 AM
47
31
Thu, 21 Aug   12 PM
43
33
Thu, 21 Aug   01 PM
40
36
Thu, 21 Aug   02 PM
39
38
Thu, 21 Aug   03 PM
39
40
Thu, 21 Aug   04 PM
40
41
Thu, 21 Aug   05 PM
41
42
Thu, 21 Aug   06 PM
41
41
Thu, 21 Aug   07 PM
41
40
Thu, 21 Aug   08 PM
42
40
Thu, 21 Aug   09 PM
44
41
Thu, 21 Aug   10 PM
43
41
Thu, 21 Aug   11 PM
40
41
Fri, 22 Aug   12 AM
38
41
Fri, 22 Aug   01 AM
36
41
Fri, 22 Aug   02 AM
34
40
Fri, 22 Aug   03 AM
31
38
Fri, 22 Aug   04 AM
29
37
Fri, 22 Aug   05 AM
28
35
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Wed, 20 Aug  03 PM
0
0
Wed, 20 Aug  04 PM
0
0
Wed, 20 Aug  05 PM
0
0
Wed, 20 Aug  06 PM
0
0
Wed, 20 Aug  07 PM
0
0
Wed, 20 Aug  08 PM
0
0
Wed, 20 Aug  09 PM
0
0
Wed, 20 Aug  10 PM
0
0
Wed, 20 Aug  11 PM
0
0
Thu, 21 Aug  12 AM
0
0
Thu, 21 Aug  01 AM
0
0
Thu, 21 Aug  02 AM
0
0
Thu, 21 Aug  03 AM
0
0
Thu, 21 Aug  04 AM
0
0
Thu, 21 Aug  05 AM
0
0
Thu, 21 Aug  06 AM
0
0
Thu, 21 Aug  07 AM
0
0
Thu, 21 Aug  08 AM
0
0
Thu, 21 Aug  09 AM
0
0
Thu, 21 Aug  10 AM
0
0
Thu, 21 Aug  11 AM
0
0
Thu, 21 Aug  12 PM
0
0
Thu, 21 Aug  01 PM
0
0
Thu, 21 Aug  02 PM
0
0
Thu, 21 Aug  03 PM
0
0
Thu, 21 Aug  04 PM
0
0
Thu, 21 Aug  05 PM
0
0
Thu, 21 Aug  06 PM
0
0
Thu, 21 Aug  07 PM
0
0
Thu, 21 Aug  08 PM
0
0
Thu, 21 Aug  09 PM
0
0
Thu, 21 Aug  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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