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Air Quality Forecast Guidance for Provo, UT

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 40.23 N, longitude: 111.66 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 07/23, 4Z)
58
56
*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, 23 Jul  04 AM
33
35
Wed, 23 Jul  05 AM
33
34
Wed, 23 Jul  06 AM
31
33
Wed, 23 Jul  07 AM
27
32
Wed, 23 Jul  08 AM
24
31
Wed, 23 Jul  09 AM
33
31
Wed, 23 Jul  10 AM
40
32
Wed, 23 Jul  11 AM
40
32
Wed, 23 Jul  12 PM
38
33
Wed, 23 Jul  01 PM
43
34
Wed, 23 Jul  02 PM
47
36
Wed, 23 Jul  03 PM
44
38
Wed, 23 Jul  04 PM
41
41
Wed, 23 Jul  05 PM
40
42
Wed, 23 Jul   06 PM
42
42
Wed, 23 Jul   07 PM
42
42
Wed, 23 Jul   08 PM
40
42
Wed, 23 Jul   09 PM
36
41
Wed, 23 Jul   10 PM
30
39
Wed, 23 Jul   11 PM
27
37
Thu, 24 Jul   12 AM
27
35
Thu, 24 Jul   01 AM
27
34
Thu, 24 Jul   02 AM
26
32
Thu, 24 Jul   03 AM
26
30
Thu, 24 Jul   04 AM
24
28
Thu, 24 Jul   05 AM
24
26
Thu, 24 Jul   06 AM
23
26
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, 23 Jul  04 AM
0
1
Wed, 23 Jul  05 AM
0
1
Wed, 23 Jul  06 AM
0
1
Wed, 23 Jul  07 AM
0
1
Wed, 23 Jul  08 AM
0
1
Wed, 23 Jul  09 AM
0
1
Wed, 23 Jul  10 AM
0
1
Wed, 23 Jul  11 AM
0
1
Wed, 23 Jul  12 PM
0
1
Wed, 23 Jul  01 PM
2
1
Wed, 23 Jul  02 PM
1
1
Wed, 23 Jul  03 PM
4
1
Wed, 23 Jul  04 PM
3
2
Wed, 23 Jul  05 PM
1
2
Wed, 23 Jul  06 PM
3
2
Wed, 23 Jul  07 PM
2
2
Wed, 23 Jul  08 PM
1
2
Wed, 23 Jul  09 PM
3
2
Wed, 23 Jul  10 PM
3
2
Wed, 23 Jul  11 PM
1
2

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


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