Air Quality Forecast Guidance for Plymouth, IN

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 41.34 N, longitude: 86.31 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 08/01, 4Z)
50
44
*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, 31 Jul  12 PM
28
14
Sat, 31 Jul  01 PM
33
17
Sat, 31 Jul  02 PM
36
21
Sat, 31 Jul  03 PM
38
24
Sat, 31 Jul  04 PM
44
28
Sat, 31 Jul  05 PM
48
33
Sat, 31 Jul  06 PM
50
37
Sat, 31 Jul  07 PM
50
41
Sat, 31 Jul   08 PM
48
43
Sat, 31 Jul   09 PM
39
44
Sat, 31 Jul   10 PM
29
43
Sat, 31 Jul   11 PM
22
41
Sun, 01 Aug   12 AM
21
38
Sun, 01 Aug   01 AM
16
34
Sun, 01 Aug   02 AM
15
30
Sun, 01 Aug   03 AM
11
25
Sun, 01 Aug   04 AM
10
20
Sun, 01 Aug   05 AM
12
17
Sun, 01 Aug   06 AM
14
15
Sun, 01 Aug   07 AM
15
14
Sun, 01 Aug   08 AM
15
13
Sun, 01 Aug   09 AM
21
14
Sun, 01 Aug   10 AM
28
16
Sun, 01 Aug   11 AM
29
18
Sun, 01 Aug   12 PM
33
21
Sun, 01 Aug   01 PM
35
24
Sun, 01 Aug   02 PM
32
26
Sun, 01 Aug   03 PM
30
28
Sun, 01 Aug   04 PM
32
30
Sun, 01 Aug   05 PM
33
32
Sun, 01 Aug   06 PM
32
32
Sun, 01 Aug   07 PM
30
32
Sun, 01 Aug   08 PM
27
32
Sun, 01 Aug   09 PM
26
30
Sun, 01 Aug   10 PM
23
29
Sun, 01 Aug   11 PM
18
28
Mon, 02 Aug   12 AM
16
26
Mon, 02 Aug   01 AM
9
23
Mon, 02 Aug   02 AM
8
20
Mon, 02 Aug   03 AM
7
17
Mon, 02 Aug   04 AM
7
14
Mon, 02 Aug   05 AM
6
12
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, 31 Jul  12 PM
0
18
Sat, 31 Jul  01 PM
0
15
Sat, 31 Jul  02 PM
0
7
Sat, 31 Jul  03 PM
0
5
Sat, 31 Jul  04 PM
0
3
Sat, 31 Jul  05 PM
0
8
Sat, 31 Jul  06 PM
0
12
Sat, 31 Jul  07 PM
0
25
Sat, 31 Jul  08 PM
0
126
Sat, 31 Jul  09 PM
0
78
Sat, 31 Jul  10 PM
0
37
Sat, 31 Jul  11 PM
0
23
Sun, 01 Aug  12 AM
0
17
Sun, 01 Aug  01 AM
0
8
Sun, 01 Aug  02 AM
0
64
Sun, 01 Aug  03 AM
0
49
Sun, 01 Aug  04 AM
0
50
Sun, 01 Aug  05 AM
0
57
Sun, 01 Aug  06 AM
0
40
Sun, 01 Aug  07 AM
0
47
Sun, 01 Aug  08 AM
0
46
Sun, 01 Aug  09 AM
0
63
Sun, 01 Aug  10 AM
0
97
Sun, 01 Aug  11 AM
60
74
Sun, 01 Aug  12 PM
24
95
Sun, 01 Aug  01 PM
0
99
Sun, 01 Aug  02 PM
42
54
Sun, 01 Aug  03 PM
20
39
Sun, 01 Aug  04 PM
18
39
Sun, 01 Aug  05 PM
9
35
Sun, 01 Aug  06 PM
29
84
Sun, 01 Aug  07 PM
8
78
Sun, 01 Aug  08 PM
6
41
Sun, 01 Aug  09 PM
4
24
Sun, 01 Aug  10 PM
0
32
Sun, 01 Aug  11 PM
0
18
Mon, 02 Aug  12 AM
0
24
Mon, 02 Aug  01 AM
0
15

National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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