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 04/27, 4Z)
42
41
*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)

6Z Model Run
8 Hour Average Ozone
Concentration (PPB)

6Z Model Run
Thu, 27 Apr  08 AM
33
36
Thu, 27 Apr  09 AM
34
36
Thu, 27 Apr  10 AM
35
35
Thu, 27 Apr  11 AM
37
35
Thu, 27 Apr  12 PM
38
35
Thu, 27 Apr  01 PM
39
35
Thu, 27 Apr  02 PM
39
36
Thu, 27 Apr  03 PM
39
37
Thu, 27 Apr  04 PM
39
38
Thu, 27 Apr  05 PM
38
38
Thu, 27 Apr   06 PM
39
39
Thu, 27 Apr   07 PM
40
39
Thu, 27 Apr   08 PM
41
39
Thu, 27 Apr   09 PM
42
40
Thu, 27 Apr   10 PM
42
40
Thu, 27 Apr   11 PM
42
40
Fri, 28 Apr   12 AM
42
41
Fri, 28 Apr   01 AM
42
41
Fri, 28 Apr   02 AM
41
41
Fri, 28 Apr   03 AM
41
42
Fri, 28 Apr   04 AM
41
41
Fri, 28 Apr   05 AM
40
41
Fri, 28 Apr   06 AM
41
41
Fri, 28 Apr   07 AM
42
41
Fri, 28 Apr   08 AM
43
41
Fri, 28 Apr   09 AM
42
42
Fri, 28 Apr   10 AM
42
42
Fri, 28 Apr   11 AM
42
42
Fri, 28 Apr   12 PM
43
42
Fri, 28 Apr   01 PM
44
42
Fri, 28 Apr   02 PM
44
43
Fri, 28 Apr   03 PM
44
43
Fri, 28 Apr   04 PM
44
43
Fri, 28 Apr   05 PM
44
44
Fri, 28 Apr   06 PM
44
44
Fri, 28 Apr   07 PM
43
44
Fri, 28 Apr   08 PM
42
44
Fri, 28 Apr   09 PM
42
44
Fri, 28 Apr   10 PM
41
43
Fri, 28 Apr   11 PM
40
43
Sat, 29 Apr   12 AM
38
42
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Thu, 27 Apr  05 AM
0
0
Thu, 27 Apr  06 AM
0
0
Thu, 27 Apr  07 AM
0
0
Thu, 27 Apr  08 AM
0
0
Thu, 27 Apr  09 AM
0
0
Thu, 27 Apr  10 AM
0
0
Thu, 27 Apr  11 AM
0
0
Thu, 27 Apr  12 PM
0
0
Thu, 27 Apr  01 PM
0
0
Thu, 27 Apr  02 PM
0
0
Thu, 27 Apr  03 PM
0
0
Thu, 27 Apr  04 PM
0
0
Thu, 27 Apr  05 PM
0
0
Thu, 27 Apr  06 PM
0
0
Thu, 27 Apr  07 PM
0
0
Thu, 27 Apr  08 PM
0
0
Thu, 27 Apr  09 PM
0
0
Thu, 27 Apr  10 PM
0
0
Thu, 27 Apr  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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