Air Quality Forecast Guidance for Orofino, ID

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 46.48 N, longitude: 116.25 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 09/04, 4Z)
41
40
*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
Fri, 04 Sep  12 AM
29
36
Fri, 04 Sep  01 AM
27
35
Fri, 04 Sep  02 AM
25
33
Fri, 04 Sep  03 AM
24
30
Fri, 04 Sep  04 AM
23
28
Fri, 04 Sep  05 AM
21
27
Fri, 04 Sep  06 AM
20
25
Fri, 04 Sep  07 AM
19
24
Fri, 04 Sep  08 AM
20
22
Fri, 04 Sep  09 AM
28
23
Fri, 04 Sep  10 AM
33
24
Fri, 04 Sep  11 AM
38
25
Fri, 04 Sep  12 PM
41
28
Fri, 04 Sep  01 PM
44
30
Fri, 04 Sep  02 PM
45
34
Fri, 04 Sep  03 PM
44
37
Fri, 04 Sep  04 PM
41
39
Fri, 04 Sep   05 PM
39
41
Fri, 04 Sep   06 PM
39
41
Fri, 04 Sep   07 PM
39
41
Fri, 04 Sep   08 PM
38
41
Fri, 04 Sep   09 PM
38
40
Fri, 04 Sep   10 PM
38
39
Fri, 04 Sep   11 PM
39
39
Sat, 05 Sep   12 AM
40
39
Sat, 05 Sep   01 AM
40
39
Sat, 05 Sep   02 AM
39
39
Sat, 05 Sep   03 AM
38
39
Sat, 05 Sep   04 AM
37
38
Sat, 05 Sep   05 AM
38
38
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Fri, 04 Sep  12 AM
0
1
Fri, 04 Sep  01 AM
0
0
Fri, 04 Sep  02 AM
0
0
Fri, 04 Sep  03 AM
0
0
Fri, 04 Sep  04 AM
0
0
Fri, 04 Sep  05 AM
0
0
Fri, 04 Sep  06 AM
0
0
Fri, 04 Sep  07 AM
0
0
Fri, 04 Sep  08 AM
0
1
Fri, 04 Sep  09 AM
0
2
Fri, 04 Sep  10 AM
0
2
Fri, 04 Sep  11 AM
0
1
Fri, 04 Sep  12 PM
0
0
Fri, 04 Sep  01 PM
0
0
Fri, 04 Sep  02 PM
0
0
Fri, 04 Sep  03 PM
1
1
Fri, 04 Sep  04 PM
0
1
Fri, 04 Sep  05 PM
0
1
Fri, 04 Sep  06 PM
1
1
Fri, 04 Sep  07 PM
2
3
Fri, 04 Sep  08 PM
0
3
Fri, 04 Sep  09 PM
0
4
Fri, 04 Sep  10 PM
1
4

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


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