Air Quality Forecast Guidance for Evansville, IN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 38.00 N, longitude: 87.58 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 04/28, 4Z)
48
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)

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

6Z Model Run
Thu, 27 Apr  11 AM
32
38
Thu, 27 Apr  12 PM
34
37
Thu, 27 Apr  01 PM
35
36
Thu, 27 Apr  02 PM
37
35
Thu, 27 Apr  03 PM
39
34
Thu, 27 Apr  04 PM
40
35
Thu, 27 Apr  05 PM
40
36
Thu, 27 Apr  06 PM
39
37
Thu, 27 Apr   07 PM
38
38
Thu, 27 Apr   08 PM
34
38
Thu, 27 Apr   09 PM
26
36
Thu, 27 Apr   10 PM
22
35
Thu, 27 Apr   11 PM
20
32
Fri, 28 Apr   12 AM
20
30
Fri, 28 Apr   01 AM
20
27
Fri, 28 Apr   02 AM
19
25
Fri, 28 Apr   03 AM
18
22
Fri, 28 Apr   04 AM
17
20
Fri, 28 Apr   05 AM
16
19
Fri, 28 Apr   06 AM
14
18
Fri, 28 Apr   07 AM
16
18
Fri, 28 Apr   08 AM
18
17
Fri, 28 Apr   09 AM
22
18
Fri, 28 Apr   10 AM
24
18
Fri, 28 Apr   11 AM
26
19
Fri, 28 Apr   12 PM
33
21
Fri, 28 Apr   01 PM
41
24
Fri, 28 Apr   02 PM
47
28
Fri, 28 Apr   03 PM
50
33
Fri, 28 Apr   04 PM
50
36
Fri, 28 Apr   05 PM
49
40
Fri, 28 Apr   06 PM
46
43
Fri, 28 Apr   07 PM
41
44
Fri, 28 Apr   08 PM
37
45
Fri, 28 Apr   09 PM
32
44
Fri, 28 Apr   10 PM
30
42
Fri, 28 Apr   11 PM
32
40
Sat, 29 Apr   12 AM
36
38
Sat, 29 Apr   01 AM
38
36
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  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
Fri, 28 Apr  12 AM
0
0
Fri, 28 Apr  01 AM
0
0
Fri, 28 Apr  02 AM
0
0
Fri, 28 Apr  03 AM
0
0
Fri, 28 Apr  04 AM
0
0
Fri, 28 Apr  05 AM
0
0
Fri, 28 Apr  06 AM
0
0
Fri, 28 Apr  07 AM
0
0
Fri, 28 Apr  08 AM
0
0
Fri, 28 Apr  09 AM
0
0
Fri, 28 Apr  10 AM
0
0
Fri, 28 Apr  11 AM
0
0
Fri, 28 Apr  12 PM
0
0
Fri, 28 Apr  01 PM
0
0
Fri, 28 Apr  02 PM
0
0
Fri, 28 Apr  03 PM
0
0
Fri, 28 Apr  04 PM
0
0
Fri, 28 Apr  05 PM
0
0
Fri, 28 Apr  06 PM
0
0
Fri, 28 Apr  07 PM
0
0
Fri, 28 Apr  08 PM
0
1
Fri, 28 Apr  09 PM
0
0
Fri, 28 Apr  10 PM
0
0
Fri, 28 Apr  11 PM
0
0
Sat, 29 Apr  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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