Air Quality Forecast Guidance for Boise, ID

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 43.57 N, longitude: 116.17 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 05/30, 4Z)
61
59
*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, 29 May  12 PM
48
39
Mon, 29 May  01 PM
52
41
Mon, 29 May  02 PM
55
44
Mon, 29 May  03 PM
58
47
Mon, 29 May  04 PM
61
51
Mon, 29 May  05 PM
61
53
Mon, 29 May   06 PM
60
55
Mon, 29 May   07 PM
59
57
Mon, 29 May   08 PM
59
58
Mon, 29 May   09 PM
60
59
Mon, 29 May   10 PM
49
58
Mon, 29 May   11 PM
44
57
Tue, 30 May   12 AM
42
54
Tue, 30 May   01 AM
43
52
Tue, 30 May   02 AM
44
50
Tue, 30 May   03 AM
40
48
Tue, 30 May   04 AM
38
45
Tue, 30 May   05 AM
36
42
Tue, 30 May   06 AM
34
40
Tue, 30 May   07 AM
28
38
Tue, 30 May   08 AM
28
36
Tue, 30 May   09 AM
39
36
Tue, 30 May   10 AM
43
36
Tue, 30 May   11 AM
43
36
Tue, 30 May   12 PM
45
37
Tue, 30 May   01 PM
51
39
Tue, 30 May   02 PM
54
41
Tue, 30 May   03 PM
57
45
Tue, 30 May   04 PM
60
49
Tue, 30 May   05 PM
58
51
Tue, 30 May   06 PM
52
52
Tue, 30 May   07 PM
49
53
Tue, 30 May   08 PM
50
54
Tue, 30 May   09 PM
54
54
Tue, 30 May   10 PM
49
54
Tue, 30 May   11 PM
44
52
Wed, 31 May   12 AM
36
49
Wed, 31 May   01 AM
31
46
Wed, 31 May   02 AM
28
43
Wed, 31 May   03 AM
27
40
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, 29 May  12 PM
0
0
Mon, 29 May  01 PM
0
0
Mon, 29 May  02 PM
0
0
Mon, 29 May  03 PM
0
0
Mon, 29 May  04 PM
0
0
Mon, 29 May  05 PM
0
0
Mon, 29 May  06 PM
0
0
Mon, 29 May  07 PM
0
0
Mon, 29 May  08 PM
0
0
Mon, 29 May  09 PM
0
0
Mon, 29 May  10 PM
0
0
Mon, 29 May  11 PM
0
0
Tue, 30 May  12 AM
0
0
Tue, 30 May  01 AM
0
0
Tue, 30 May  02 AM
0
0
Tue, 30 May  03 AM
0
0
Tue, 30 May  04 AM
0
0
Tue, 30 May  05 AM
0
0
Tue, 30 May  06 AM
0
0
Tue, 30 May  07 AM
0
0
Tue, 30 May  08 AM
0
0
Tue, 30 May  09 AM
0
0
Tue, 30 May  10 AM
0
0
Tue, 30 May  11 AM
0
0
Tue, 30 May  12 PM
0
0
Tue, 30 May  01 PM
0
0
Tue, 30 May  02 PM
0
0
Tue, 30 May  03 PM
0
0
Tue, 30 May  04 PM
0
0
Tue, 30 May  05 PM
0
0
Tue, 30 May  06 PM
0
0
Tue, 30 May  07 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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