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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 11/02, 4Z)
42
40
*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
Sat, 01 Nov  09 AM
33
36
Sat, 01 Nov  10 AM
34
36
Sat, 01 Nov  11 AM
36
35
Sat, 01 Nov  12 PM
38
35
Sat, 01 Nov  01 PM
39
36
Sat, 01 Nov  02 PM
40
36
Sat, 01 Nov  03 PM
42
37
Sat, 01 Nov  04 PM
42
38
Sat, 01 Nov  05 PM
42
39
Sat, 01 Nov  06 PM
40
40
Sat, 01 Nov   07 PM
35
40
Sat, 01 Nov   08 PM
33
39
Sat, 01 Nov   09 PM
30
38
Sat, 01 Nov   10 PM
27
36
Sat, 01 Nov   11 PM
26
34
Sun, 02 Nov   12 AM
24
32
Sun, 02 Nov   01 AM
23
30
Sun, 02 Nov   02 AM
22
27
Sun, 02 Nov   03 AM
21
26
Sun, 02 Nov   04 AM
20
24
Sun, 02 Nov   05 AM
20
23
Sun, 02 Nov   06 AM
20
22
Sun, 02 Nov   07 AM
20
21
Sun, 02 Nov   08 AM
20
21
Sun, 02 Nov   09 AM
22
21
Sun, 02 Nov   10 AM
31
22
Sun, 02 Nov   11 AM
37
24
Sun, 02 Nov   12 PM
38
26
Sun, 02 Nov   01 PM
40
29
Sun, 02 Nov   02 PM
41
31
Sun, 02 Nov   03 PM
42
34
Sun, 02 Nov   04 PM
43
37
Sun, 02 Nov   05 PM
41
39
Sun, 02 Nov   06 PM
36
40
Sun, 02 Nov   07 PM
33
39
Sun, 02 Nov   08 PM
32
38
Sun, 02 Nov   09 PM
33
38
Sun, 02 Nov   10 PM
34
37
Sun, 02 Nov   11 PM
34
36
Mon, 03 Nov   12 AM
34
34
Mon, 03 Nov   01 AM
33
34
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

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