Air Quality Forecast Guidance for Hot Springs, SD

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 43.43 N, longitude: 103.48 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 09/30, 4Z)
44
46
*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 Sep  11 PM
44
42
Tue, 30 Sep  12 AM
45
43
Tue, 30 Sep  01 AM
46
43
Tue, 30 Sep  02 AM
46
44
Tue, 30 Sep  03 AM
46
45
Tue, 30 Sep  04 AM
46
45
Tue, 30 Sep  05 AM
46
46
Tue, 30 Sep  06 AM
47
46
Tue, 30 Sep  07 AM
48
46
Tue, 30 Sep  08 AM
48
47
Tue, 30 Sep  09 AM
48
47
Tue, 30 Sep  10 AM
49
48
Tue, 30 Sep  11 AM
50
48
Tue, 30 Sep  12 PM
48
48
Tue, 30 Sep  01 PM
46
48
Tue, 30 Sep  02 PM
45
48
Tue, 30 Sep  03 PM
43
47
Tue, 30 Sep  04 PM
42
46
Tue, 30 Sep  05 PM
42
46
Tue, 30 Sep   06 PM
41
45
Tue, 30 Sep   07 PM
40
43
Tue, 30 Sep   08 PM
38
42
Tue, 30 Sep   09 PM
37
41
Tue, 30 Sep   10 PM
37
40
Tue, 30 Sep   11 PM
36
39
Wed, 01 Oct   12 AM
36
38
Wed, 01 Oct   01 AM
36
38
Wed, 01 Oct   02 AM
37
37
Wed, 01 Oct   03 AM
37
37
Wed, 01 Oct   04 AM
37
37
Wed, 01 Oct   05 AM
37
37
Wed, 01 Oct   06 AM
37
37
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 Sep  11 PM
0
0
Tue, 30 Sep  12 AM
0
0
Tue, 30 Sep  01 AM
0
0
Tue, 30 Sep  02 AM
0
0
Tue, 30 Sep  03 AM
0
0
Tue, 30 Sep  04 AM
0
0
Tue, 30 Sep  05 AM
0
0
Tue, 30 Sep  06 AM
0
0
Tue, 30 Sep  07 AM
0
0
Tue, 30 Sep  08 AM
0
0
Tue, 30 Sep  09 AM
0
0
Tue, 30 Sep  10 AM
0
0
Tue, 30 Sep  11 AM
0
0
Tue, 30 Sep  12 PM
0
0
Tue, 30 Sep  01 PM
0
0
Tue, 30 Sep  02 PM
0
0
Tue, 30 Sep  03 PM
0
0
Tue, 30 Sep  04 PM
0
0
Tue, 30 Sep  05 PM
0
0
Tue, 30 Sep  06 PM
0
0
Tue, 30 Sep  07 PM
0
0
Tue, 30 Sep  08 PM
0
0
Tue, 30 Sep  09 PM
0
0
Tue, 30 Sep  10 PM
0
0
Tue, 30 Sep  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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