Air Quality Forecast Guidance for Homedale, ID

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 43.49 N, longitude: 116.96 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 09/21, 4Z)
39
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, 21 Sep  01 AM
16
25
Mon, 21 Sep  02 AM
15
23
Mon, 21 Sep  03 AM
13
20
Mon, 21 Sep  04 AM
11
16
Mon, 21 Sep  05 AM
14
14
Mon, 21 Sep  06 AM
10
14
Mon, 21 Sep  07 AM
13
13
Mon, 21 Sep  08 AM
13
13
Mon, 21 Sep  09 AM
9
12
Mon, 21 Sep  10 AM
9
11
Mon, 21 Sep  11 AM
10
11
Mon, 21 Sep  12 PM
14
11
Mon, 21 Sep  01 PM
22
12
Mon, 21 Sep  02 PM
28
15
Mon, 21 Sep  03 PM
40
18
Mon, 21 Sep  04 PM
44
22
Mon, 21 Sep  05 PM
44
26
Mon, 21 Sep   06 PM
46
31
Mon, 21 Sep   07 PM
48
36
Mon, 21 Sep   08 PM
42
39
Mon, 21 Sep   09 PM
24
39
Mon, 21 Sep   10 PM
19
38
Mon, 21 Sep   11 PM
12
35
Tue, 22 Sep   12 AM
10
31
Tue, 22 Sep   01 AM
14
27
Tue, 22 Sep   02 AM
16
23
Tue, 22 Sep   03 AM
14
19
Tue, 22 Sep   04 AM
13
15
Tue, 22 Sep   05 AM
14
14
Tue, 22 Sep   06 AM
14
13
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, 21 Sep  01 AM
45
22
Mon, 21 Sep  02 AM
117
26
Mon, 21 Sep  03 AM
290
31
Mon, 21 Sep  04 AM
470
24
Mon, 21 Sep  05 AM
350
28
Mon, 21 Sep  06 AM
391
30
Mon, 21 Sep  07 AM
443
33
Mon, 21 Sep  08 AM
294
28
Mon, 21 Sep  09 AM
254
32
Mon, 21 Sep  10 AM
216
30
Mon, 21 Sep  11 AM
153
22
Mon, 21 Sep  12 PM
83
25
Mon, 21 Sep  01 PM
55
34
Mon, 21 Sep  02 PM
126
31
Mon, 21 Sep  03 PM
52
26
Mon, 21 Sep  04 PM
3
23
Mon, 21 Sep  05 PM
45
24
Mon, 21 Sep  06 PM
16
18
Mon, 21 Sep  07 PM
42
17
Mon, 21 Sep  08 PM
33
25
Mon, 21 Sep  09 PM
0
33
Mon, 21 Sep  10 PM
128
48
Mon, 21 Sep  11 PM
78
52

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


    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team
Disclaimer
Information Quality
Credits
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities