Air Quality Forecast Guidance for Prescott Valley, AZ

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 34.58 N, longitude: 112.31 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 10/19, 4Z)
43
41
*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
Mon, 18 Oct  10 AM
35
29
Mon, 18 Oct  11 AM
36
30
Mon, 18 Oct  12 PM
40
31
Mon, 18 Oct  01 PM
42
33
Mon, 18 Oct  02 PM
40
35
Mon, 18 Oct  03 PM
40
37
Mon, 18 Oct  04 PM
40
38
Mon, 18 Oct   05 PM
40
39
Mon, 18 Oct   06 PM
42
40
Mon, 18 Oct   07 PM
38
41
Mon, 18 Oct   08 PM
32
39
Mon, 18 Oct   09 PM
28
38
Mon, 18 Oct   10 PM
31
37
Mon, 18 Oct   11 PM
30
35
Tue, 19 Oct   12 AM
31
34
Tue, 19 Oct   01 AM
31
33
Tue, 19 Oct   02 AM
31
31
Tue, 19 Oct   03 AM
28
30
Tue, 19 Oct   04 AM
26
29
Tue, 19 Oct   05 AM
25
29
Tue, 19 Oct   06 AM
22
28
Tue, 19 Oct   07 AM
20
27
Tue, 19 Oct   08 AM
21
25
Tue, 19 Oct   09 AM
33
26
Tue, 19 Oct   10 AM
38
27
Tue, 19 Oct   11 AM
41
28
Tue, 19 Oct   12 PM
44
30
Tue, 19 Oct   01 PM
45
33
Tue, 19 Oct   02 PM
46
36
Tue, 19 Oct   03 PM
46
39
Tue, 19 Oct   04 PM
46
42
Tue, 19 Oct   05 PM
46
44
Tue, 19 Oct   06 PM
42
44
Tue, 19 Oct   07 PM
32
43
Tue, 19 Oct   08 PM
27
41
Tue, 19 Oct   09 PM
26
39
Tue, 19 Oct   10 PM
32
37
Tue, 19 Oct   11 PM
34
36
Wed, 20 Oct   12 AM
36
34
Wed, 20 Oct   01 AM
36
33
Wed, 20 Oct   02 AM
35
32
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, 18 Oct  10 AM
0
2
Mon, 18 Oct  11 AM
0
4
Mon, 18 Oct  12 PM
0
5
Mon, 18 Oct  01 PM
0
2
Mon, 18 Oct  02 PM
0
2
Mon, 18 Oct  03 PM
0
2
Mon, 18 Oct  04 PM
0
1
Mon, 18 Oct  05 PM
0
1
Mon, 18 Oct  06 PM
0
0
Mon, 18 Oct  07 PM
0
0
Mon, 18 Oct  08 PM
0
0
Mon, 18 Oct  09 PM
0
0
Mon, 18 Oct  10 PM
0
0
Mon, 18 Oct  11 PM
0
0
Tue, 19 Oct  12 AM
0
0
Tue, 19 Oct  01 AM
0
0
Tue, 19 Oct  02 AM
0
0
Tue, 19 Oct  03 AM
0
0
Tue, 19 Oct  04 AM
0
0
Tue, 19 Oct  05 AM
0
0
Tue, 19 Oct  06 AM
0
0
Tue, 19 Oct  07 AM
0
0
Tue, 19 Oct  08 AM
0
0
Tue, 19 Oct  09 AM
0
1
Tue, 19 Oct  10 AM
0
0
Tue, 19 Oct  11 AM
0
0
Tue, 19 Oct  12 PM
0
0
Tue, 19 Oct  01 PM
0
0
Tue, 19 Oct  02 PM
0
0
Tue, 19 Oct  03 PM
2
0
Tue, 19 Oct  04 PM
1
0
Tue, 19 Oct  05 PM
0
0
Tue, 19 Oct  06 PM
0
0
Tue, 19 Oct  07 PM
0
0
Tue, 19 Oct  08 PM
0
0
Tue, 19 Oct  09 PM
0
0
Tue, 19 Oct  10 PM
0
2

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


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