Air Quality Forecast Guidance for Orofino, ID

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 46.48 N, longitude: 116.26 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)
36
33
*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
12
12
Mon, 18 Oct  11 AM
21
12
Mon, 18 Oct  12 PM
26
15
Mon, 18 Oct  01 PM
31
17
Mon, 18 Oct  02 PM
32
19
Mon, 18 Oct  03 PM
34
22
Mon, 18 Oct  04 PM
34
25
Mon, 18 Oct   05 PM
36
28
Mon, 18 Oct   06 PM
35
31
Mon, 18 Oct   07 PM
34
33
Mon, 18 Oct   08 PM
32
33
Mon, 18 Oct   09 PM
31
33
Mon, 18 Oct   10 PM
27
33
Mon, 18 Oct   11 PM
25
32
Tue, 19 Oct   12 AM
24
30
Tue, 19 Oct   01 AM
22
29
Tue, 19 Oct   02 AM
22
27
Tue, 19 Oct   03 AM
20
25
Tue, 19 Oct   04 AM
8
22
Tue, 19 Oct   05 AM
19
21
Tue, 19 Oct   06 AM
17
20
Tue, 19 Oct   07 AM
16
19
Tue, 19 Oct   08 AM
15
18
Tue, 19 Oct   09 AM
14
17
Tue, 19 Oct   10 AM
17
16
Tue, 19 Oct   11 AM
22
16
Tue, 19 Oct   12 PM
25
18
Tue, 19 Oct   01 PM
27
19
Tue, 19 Oct   02 PM
28
20
Tue, 19 Oct   03 PM
30
22
Tue, 19 Oct   04 PM
29
24
Tue, 19 Oct   05 PM
30
26
Tue, 19 Oct   06 PM
29
27
Tue, 19 Oct   07 PM
28
28
Tue, 19 Oct   08 PM
27
29
Tue, 19 Oct   09 PM
26
28
Tue, 19 Oct   10 PM
20
27
Tue, 19 Oct   11 PM
18
26
Wed, 20 Oct   12 AM
17
25
Wed, 20 Oct   01 AM
15
23
Wed, 20 Oct   02 AM
15
21
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
1
2
Mon, 18 Oct  12 PM
1
2
Mon, 18 Oct  01 PM
0
1
Mon, 18 Oct  02 PM
0
4
Mon, 18 Oct  03 PM
0
3
Mon, 18 Oct  04 PM
0
2
Mon, 18 Oct  05 PM
0
2
Mon, 18 Oct  06 PM
0
3
Mon, 18 Oct  07 PM
0
3
Mon, 18 Oct  08 PM
1
2
Mon, 18 Oct  09 PM
0
2
Mon, 18 Oct  10 PM
0
2
Mon, 18 Oct  11 PM
0
2
Tue, 19 Oct  12 AM
0
2
Tue, 19 Oct  01 AM
0
3
Tue, 19 Oct  02 AM
0
3
Tue, 19 Oct  03 AM
0
4
Tue, 19 Oct  04 AM
0
4
Tue, 19 Oct  05 AM
2
4
Tue, 19 Oct  06 AM
3
2
Tue, 19 Oct  07 AM
11
1
Tue, 19 Oct  08 AM
26
1
Tue, 19 Oct  09 AM
28
1
Tue, 19 Oct  10 AM
9
1
Tue, 19 Oct  11 AM
10
2
Tue, 19 Oct  12 PM
4
1
Tue, 19 Oct  01 PM
1
1
Tue, 19 Oct  02 PM
1
1
Tue, 19 Oct  03 PM
1
1
Tue, 19 Oct  04 PM
0
0
Tue, 19 Oct  05 PM
2
0
Tue, 19 Oct  06 PM
1
0
Tue, 19 Oct  07 PM
0
1
Tue, 19 Oct  08 PM
0
1
Tue, 19 Oct  09 PM
2
1
Tue, 19 Oct  10 PM
0
1

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


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