Air Quality Forecast Guidance for Grand Rivers, KY

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 37.01 N, longitude: 88.24 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 08/02, 4Z)
52
48
*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
Sun, 02 Aug  03 AM
25
27
Sun, 02 Aug  04 AM
24
26
Sun, 02 Aug  05 AM
24
25
Sun, 02 Aug  06 AM
23
25
Sun, 02 Aug  07 AM
22
24
Sun, 02 Aug  08 AM
22
24
Sun, 02 Aug  09 AM
30
24
Sun, 02 Aug  10 AM
37
26
Sun, 02 Aug  11 AM
44
28
Sun, 02 Aug  12 PM
49
31
Sun, 02 Aug  01 PM
51
35
Sun, 02 Aug  02 PM
52
38
Sun, 02 Aug  03 PM
52
42
Sun, 02 Aug  04 PM
51
46
Sun, 02 Aug  05 PM
49
48
Sun, 02 Aug  06 PM
44
49
Sun, 02 Aug   07 PM
39
48
Sun, 02 Aug   08 PM
35
47
Sun, 02 Aug   09 PM
32
44
Sun, 02 Aug   10 PM
30
42
Sun, 02 Aug   11 PM
29
39
Mon, 03 Aug   12 AM
29
36
Mon, 03 Aug   01 AM
30
34
Mon, 03 Aug   02 AM
29
32
Mon, 03 Aug   03 AM
26
30
Mon, 03 Aug   04 AM
24
29
Mon, 03 Aug   05 AM
22
28
Mon, 03 Aug   06 AM
21
26
Mon, 03 Aug   07 AM
20
25
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sun, 02 Aug  03 AM
0
0
Sun, 02 Aug  04 AM
0
0
Sun, 02 Aug  05 AM
0
0
Sun, 02 Aug  06 AM
0
0
Sun, 02 Aug  07 AM
0
0
Sun, 02 Aug  08 AM
0
0
Sun, 02 Aug  09 AM
0
0
Sun, 02 Aug  10 AM
1
0
Sun, 02 Aug  11 AM
0
0
Sun, 02 Aug  12 PM
0
0
Sun, 02 Aug  01 PM
0
0
Sun, 02 Aug  02 PM
0
0
Sun, 02 Aug  03 PM
0
0
Sun, 02 Aug  04 PM
0
0
Sun, 02 Aug  05 PM
0
0
Sun, 02 Aug  06 PM
0
0
Sun, 02 Aug  07 PM
0
0
Sun, 02 Aug  08 PM
0
0
Sun, 02 Aug  09 PM
0
0
Sun, 02 Aug  10 PM
0
0
Sun, 02 Aug  11 PM
0
0
Mon, 03 Aug  12 AM
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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