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 07/26, 4Z)
47
45
*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
Fri, 25 Jul  02 PM
46
41
Fri, 25 Jul  03 PM
46
43
Fri, 25 Jul  04 PM
45
44
Fri, 25 Jul  05 PM
44
45
Fri, 25 Jul   06 PM
44
45
Fri, 25 Jul   07 PM
44
45
Fri, 25 Jul   08 PM
42
45
Fri, 25 Jul   09 PM
39
44
Fri, 25 Jul   10 PM
37
43
Fri, 25 Jul   11 PM
37
42
Sat, 26 Jul   12 AM
37
40
Sat, 26 Jul   01 AM
38
40
Sat, 26 Jul   02 AM
38
39
Sat, 26 Jul   03 AM
36
38
Sat, 26 Jul   04 AM
35
37
Sat, 26 Jul   05 AM
34
36
Sat, 26 Jul   06 AM
34
36
Sat, 26 Jul   07 AM
34
36
Sat, 26 Jul   08 AM
37
36
Sat, 26 Jul   09 AM
42
36
Sat, 26 Jul   10 AM
44
37
Sat, 26 Jul   11 AM
45
38
Sat, 26 Jul   12 PM
45
40
Sat, 26 Jul   01 PM
44
41
Sat, 26 Jul   02 PM
45
42
Sat, 26 Jul   03 PM
46
44
Sat, 26 Jul   04 PM
47
45
Sat, 26 Jul   05 PM
47
46
Sat, 26 Jul   06 PM
47
46
Sat, 26 Jul   07 PM
46
46
Sat, 26 Jul   08 PM
42
46
Sat, 26 Jul   09 PM
38
45
Sat, 26 Jul   10 PM
36
44
Sat, 26 Jul   11 PM
35
42
Sun, 27 Jul   12 AM
33
41
Sun, 27 Jul   01 AM
32
39
Sun, 27 Jul   02 AM
31
37
Sun, 27 Jul   03 AM
31
35
Sun, 27 Jul   04 AM
31
34
Sun, 27 Jul   05 AM
31
33
Sun, 27 Jul   06 AM
30
32
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Fri, 25 Jul  12 PM
0
1
Fri, 25 Jul  01 PM
0
1
Fri, 25 Jul  02 PM
0
2
Fri, 25 Jul  03 PM
0
2
Fri, 25 Jul  04 PM
0
2
Fri, 25 Jul  05 PM
0
1
Fri, 25 Jul  06 PM
0
1
Fri, 25 Jul  07 PM
0
1
Fri, 25 Jul  08 PM
0
1
Fri, 25 Jul  09 PM
0
1
Fri, 25 Jul  10 PM
0
1
Fri, 25 Jul  11 PM
0
1
Sat, 26 Jul  12 AM
0
1
Sat, 26 Jul  01 AM
0
1
Sat, 26 Jul  02 AM
0
1
Sat, 26 Jul  03 AM
0
0
Sat, 26 Jul  04 AM
0
0
Sat, 26 Jul  05 AM
0
0
Sat, 26 Jul  06 AM
0
0
Sat, 26 Jul  07 AM
0
0
Sat, 26 Jul  08 AM
0
1
Sat, 26 Jul  09 AM
0
1
Sat, 26 Jul  10 AM
1
1
Sat, 26 Jul  11 AM
0
0
Sat, 26 Jul  12 PM
0
0
Sat, 26 Jul  01 PM
0
0
Sat, 26 Jul  02 PM
0
0
Sat, 26 Jul  03 PM
0
0
Sat, 26 Jul  04 PM
0
0
Sat, 26 Jul  05 PM
0
0
Sat, 26 Jul  06 PM
0
0
Sat, 26 Jul  07 PM
0
0
Sat, 26 Jul  08 PM
0
0
Sat, 26 Jul  09 PM
0
0
Sat, 26 Jul  10 PM
0
0
Sat, 26 Jul  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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