Air Quality Forecast Guidance for Mound Station, IL

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 40.02 N, longitude: 90.88 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)
35
31
*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  10 AM
23
19
Sat, 31 Jul  11 AM
26
20
Sat, 31 Jul  12 PM
27
21
Sat, 31 Jul  01 PM
29
23
Sat, 31 Jul  02 PM
33
24
Sat, 31 Jul  03 PM
35
26
Sat, 31 Jul  04 PM
35
28
Sat, 31 Jul  05 PM
33
30
Sat, 31 Jul  06 PM
29
31
Sat, 31 Jul   07 PM
25
31
Sat, 31 Jul   08 PM
24
30
Sat, 31 Jul   09 PM
22
29
Sat, 31 Jul   10 PM
22
28
Sat, 31 Jul   11 PM
21
26
Sun, 01 Aug   12 AM
18
24
Sun, 01 Aug   01 AM
16
22
Sun, 01 Aug   02 AM
16
20
Sun, 01 Aug   03 AM
13
19
Sun, 01 Aug   04 AM
12
17
Sun, 01 Aug   05 AM
12
16
Sun, 01 Aug   06 AM
12
15
Sun, 01 Aug   07 AM
13
14
Sun, 01 Aug   08 AM
19
14
Sun, 01 Aug   09 AM
23
15
Sun, 01 Aug   10 AM
27
16
Sun, 01 Aug   11 AM
29
18
Sun, 01 Aug   12 PM
31
21
Sun, 01 Aug   01 PM
34
24
Sun, 01 Aug   02 PM
36
26
Sun, 01 Aug   03 PM
36
29
Sun, 01 Aug   04 PM
36
31
Sun, 01 Aug   05 PM
36
33
Sun, 01 Aug   06 PM
35
34
Sun, 01 Aug   07 PM
32
34
Sun, 01 Aug   08 PM
27
34
Sun, 01 Aug   09 PM
22
32
Sun, 01 Aug   10 PM
20
30
Sun, 01 Aug   11 PM
17
28
Mon, 02 Aug   12 AM
12
25
Mon, 02 Aug   01 AM
13
22
Mon, 02 Aug   02 AM
14
19
Mon, 02 Aug   03 AM
14
17
Mon, 02 Aug   04 AM
13
15
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  10 AM
0
22
Sat, 31 Jul  11 AM
0
21
Sat, 31 Jul  12 PM
0
13
Sat, 31 Jul  01 PM
0
5
Sat, 31 Jul  02 PM
0
6
Sat, 31 Jul  03 PM
0
2
Sat, 31 Jul  04 PM
0
10
Sat, 31 Jul  05 PM
0
7
Sat, 31 Jul  06 PM
0
12
Sat, 31 Jul  07 PM
0
7
Sat, 31 Jul  08 PM
0
13
Sat, 31 Jul  09 PM
0
6
Sat, 31 Jul  10 PM
0
13
Sat, 31 Jul  11 PM
0
16
Sun, 01 Aug  12 AM
0
70
Sun, 01 Aug  01 AM
0
41
Sun, 01 Aug  02 AM
0
21
Sun, 01 Aug  03 AM
0
24
Sun, 01 Aug  04 AM
0
67
Sun, 01 Aug  05 AM
0
51
Sun, 01 Aug  06 AM
0
56
Sun, 01 Aug  07 AM
0
52
Sun, 01 Aug  08 AM
0
77
Sun, 01 Aug  09 AM
22
63
Sun, 01 Aug  10 AM
15
95
Sun, 01 Aug  11 AM
7
147
Sun, 01 Aug  12 PM
10
170
Sun, 01 Aug  01 PM
50
168
Sun, 01 Aug  02 PM
144
98
Sun, 01 Aug  03 PM
196
103
Sun, 01 Aug  04 PM
76
85
Sun, 01 Aug  05 PM
95
104
Sun, 01 Aug  06 PM
191
114
Sun, 01 Aug  07 PM
33
87
Sun, 01 Aug  08 PM
64
88
Sun, 01 Aug  09 PM
15
125
Sun, 01 Aug  10 PM
0
106
Sun, 01 Aug  11 PM
68
88
Mon, 02 Aug  12 AM
44
106

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