Air Quality Forecast Guidance for Cascade, ID

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 44.52 N, longitude: 116.04 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 08/29, 4Z)
44
42
*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
Sun, 28 Aug  08 PM
41
42
Sun, 28 Aug  09 PM
37
42
Sun, 28 Aug  10 PM
34
41
Sun, 28 Aug  11 PM
34
40
Mon, 29 Aug  12 AM
35
39
Mon, 29 Aug  01 AM
35
38
Mon, 29 Aug  02 AM
36
37
Mon, 29 Aug  03 AM
36
36
Mon, 29 Aug  04 AM
37
36
Mon, 29 Aug  05 AM
38
36
Mon, 29 Aug  06 AM
39
36
Mon, 29 Aug  07 AM
40
37
Mon, 29 Aug  08 AM
41
38
Mon, 29 Aug  09 AM
41
38
Mon, 29 Aug  10 AM
41
39
Mon, 29 Aug  11 AM
42
40
Mon, 29 Aug  12 PM
43
40
Mon, 29 Aug  01 PM
44
41
Mon, 29 Aug  02 PM
44
42
Mon, 29 Aug  03 PM
50
43
Mon, 29 Aug  04 PM
53
45
Mon, 29 Aug  05 PM
53
46
Mon, 29 Aug   06 PM
53
48
Mon, 29 Aug   07 PM
52
49
Mon, 29 Aug   08 PM
51
50
Mon, 29 Aug   09 PM
47
50
Mon, 29 Aug   10 PM
44
50
Mon, 29 Aug   11 PM
40
49
Tue, 30 Aug   12 AM
40
48
Tue, 30 Aug   01 AM
42
46
Tue, 30 Aug   02 AM
42
45
Tue, 30 Aug   03 AM
42
44
Tue, 30 Aug   04 AM
42
42
Tue, 30 Aug   05 AM
42
42
Tue, 30 Aug   06 AM
41
41
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sun, 28 Aug  08 PM
2
5
Sun, 28 Aug  09 PM
0
3
Sun, 28 Aug  10 PM
0
2
Sun, 28 Aug  11 PM
3
1
Mon, 29 Aug  12 AM
5
1
Mon, 29 Aug  01 AM
5
1
Mon, 29 Aug  02 AM
0
0
Mon, 29 Aug  03 AM
2
0
Mon, 29 Aug  04 AM
3
1
Mon, 29 Aug  05 AM
0
2
Mon, 29 Aug  06 AM
5
1
Mon, 29 Aug  07 AM
15
2
Mon, 29 Aug  08 AM
66
5
Mon, 29 Aug  09 AM
86
7
Mon, 29 Aug  10 AM
99
8
Mon, 29 Aug  11 AM
66
7
Mon, 29 Aug  12 PM
18
3
Mon, 29 Aug  01 PM
1
0
Mon, 29 Aug  02 PM
0
0
Mon, 29 Aug  03 PM
0
0
Mon, 29 Aug  04 PM
0
0
Mon, 29 Aug  05 PM
0
0
Mon, 29 Aug  06 PM
0
0
Mon, 29 Aug  07 PM
0
0
Mon, 29 Aug  08 PM
0
0
Mon, 29 Aug  09 PM
0
0
Mon, 29 Aug  10 PM
0
0
Mon, 29 Aug  11 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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