Air Quality Forecast Guidance for Mcnary, AZ

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 34.12 N, longitude: 109.91 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 07/02, 4Z)
56
55
*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, 01 Jul   01 PM
46
46
Wed, 01 Jul   02 PM
46
46
Wed, 01 Jul   03 PM
47
46
Wed, 01 Jul   04 PM
47
46
Wed, 01 Jul  06 PM
47
46
Wed, 01 Jul  07 PM
47
47
Wed, 01 Jul  08 PM
50
47
Wed, 01 Jul  09 PM
54
48
Wed, 01 Jul  10 PM
55
49
Wed, 01 Jul  11 PM
55
50
Thu, 02 Jul  12 AM
53
51
Thu, 02 Jul  01 AM
51
52
Thu, 02 Jul  02 AM
48
52
Thu, 02 Jul  03 AM
45
51
Thu, 02 Jul  04 AM
42
50
Thu, 02 Jul  05 AM
39
48
Thu, 02 Jul  06 AM
38
46
Thu, 02 Jul  07 AM
40
44
Thu, 02 Jul  08 AM
42
43
Thu, 02 Jul  09 AM
45
42
Thu, 02 Jul  10 AM
48
42
Thu, 02 Jul  11 AM
49
43
Thu, 02 Jul  12 PM
50
44
Thu, 02 Jul  01 PM
51
45
Thu, 02 Jul  02 PM
52
47
Thu, 02 Jul  03 PM
53
49
Thu, 02 Jul  04 PM
54
50
Thu, 02 Jul   05 PM
55
51
Thu, 02 Jul   06 PM
55
52
Thu, 02 Jul   07 PM
56
53
Thu, 02 Jul   08 PM
57
54
Thu, 02 Jul   09 PM
57
55
Thu, 02 Jul   10 PM
54
55
Thu, 02 Jul   11 PM
52
55
Fri, 03 Jul   12 AM
51
54
Fri, 03 Jul   01 AM
51
54
Fri, 03 Jul   02 AM
48
53
Fri, 03 Jul   03 AM
40
51
Fri, 03 Jul   04 AM
38
49
Fri, 03 Jul   05 AM
38
46
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, 01 Jul  12 AM
0
0
Wed, 01 Jul  01 AM
0
0
Wed, 01 Jul  02 AM
0
0
Wed, 01 Jul  03 AM
0
0
Wed, 01 Jul  04 AM
0
0
Wed, 01 Jul  05 AM
0
0
Wed, 01 Jul  06 AM
0
0
Wed, 01 Jul  07 AM
0
0
Wed, 01 Jul  08 AM
0
0
Wed, 01 Jul  09 AM
0
0
Wed, 01 Jul  10 AM
0
0
Wed, 01 Jul  11 AM
0
0
Wed, 01 Jul  12 PM
0
0
Wed, 01 Jul  01 PM
0
0
Wed, 01 Jul  02 PM
0
0
Wed, 01 Jul  03 PM
0
0
Wed, 01 Jul  04 PM
0
0
Wed, 01 Jul  06 PM
0
1
Wed, 01 Jul  07 PM
0
1
Wed, 01 Jul  08 PM
0
1
Wed, 01 Jul  09 PM
0
1
Wed, 01 Jul  10 PM
0
1
Wed, 01 Jul  11 PM
0
1
Thu, 02 Jul  12 AM
0
1
Thu, 02 Jul  01 AM
0
0
Thu, 02 Jul  02 AM
0
0
Thu, 02 Jul  03 AM
0
0
Thu, 02 Jul  04 AM
0
0
Thu, 02 Jul  05 AM
0
0
Thu, 02 Jul  06 AM
0
0
Thu, 02 Jul  07 AM
0
1
Thu, 02 Jul  08 AM
0
1
Thu, 02 Jul  09 AM
0
1
Thu, 02 Jul  10 AM
0
1
Thu, 02 Jul  11 AM
0
0
Thu, 02 Jul  12 PM
0
0
Thu, 02 Jul  01 PM
0
0
Thu, 02 Jul  02 PM
0
0
Thu, 02 Jul  03 PM
0
0
Thu, 02 Jul  04 PM
0
0
Thu, 02 Jul  05 PM
0
0
Thu, 02 Jul  06 PM
0
0
Thu, 02 Jul  07 PM
0
0
Thu, 02 Jul  08 PM
0
0
Thu, 02 Jul  09 PM
0
0
Thu, 02 Jul  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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