Air Quality Forecast Guidance for Metropolis, IL

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 37.18 N, longitude: 88.75 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 03/25, 4Z)
35
33
*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, 25 Mar  06 AM
24
30
Sat, 25 Mar  07 AM
23
29
Sat, 25 Mar  08 AM
24
28
Sat, 25 Mar  09 AM
28
27
Sat, 25 Mar  10 AM
30
28
Sat, 25 Mar  11 AM
31
28
Sat, 25 Mar  12 PM
31
28
Sat, 25 Mar  01 PM
34
28
Sat, 25 Mar  02 PM
36
30
Sat, 25 Mar  03 PM
36
31
Sat, 25 Mar  04 PM
36
33
Sat, 25 Mar  05 PM
36
34
Sat, 25 Mar  06 PM
36
34
Sat, 25 Mar   07 PM
35
35
Sat, 25 Mar   08 PM
31
35
Sat, 25 Mar   09 PM
28
34
Sat, 25 Mar   10 PM
26
33
Sat, 25 Mar   11 PM
25
32
Sun, 26 Mar   12 AM
23
30
Sun, 26 Mar   01 AM
20
28
Sun, 26 Mar   02 AM
17
26
Sun, 26 Mar   03 AM
13
23
Sun, 26 Mar   04 AM
10
20
Sun, 26 Mar   05 AM
15
19
Sun, 26 Mar   06 AM
11
17
Sun, 26 Mar   07 AM
10
15
Sun, 26 Mar   08 AM
13
14
Sun, 26 Mar   09 AM
22
14
Sun, 26 Mar   10 AM
24
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, 25 Mar  06 AM
0
0
Sat, 25 Mar  07 AM
0
0
Sat, 25 Mar  08 AM
0
0
Sat, 25 Mar  09 AM
0
0
Sat, 25 Mar  10 AM
0
0
Sat, 25 Mar  11 AM
0
0
Sat, 25 Mar  12 PM
0
0
Sat, 25 Mar  01 PM
0
0
Sat, 25 Mar  02 PM
0
0
Sat, 25 Mar  03 PM
0
0
Sat, 25 Mar  04 PM
0
0
Sat, 25 Mar  05 PM
0
0
Sat, 25 Mar  06 PM
0
0
Sat, 25 Mar  07 PM
0
0
Sat, 25 Mar  08 PM
0
0
Sat, 25 Mar  09 PM
0
0
Sat, 25 Mar  10 PM
0
0
Sat, 25 Mar  11 PM
0
0
Sun, 26 Mar  12 AM
0
0
Sun, 26 Mar  01 AM
0
0
Sun, 26 Mar  02 AM
0
0
Sun, 26 Mar  03 AM
0
0
Sun, 26 Mar  04 AM
0
0
Sun, 26 Mar  05 AM
0
0
Sun, 26 Mar  06 AM
0
0
Sun, 26 Mar  07 AM
0
0
Sun, 26 Mar  08 AM
0
0
Sun, 26 Mar  09 AM
0
0
Sun, 26 Mar  10 AM
0
0
Sun, 26 Mar  11 AM
0
0
Sun, 26 Mar  12 PM
0
0
Sun, 26 Mar  01 PM
0
0
Sun, 26 Mar  02 PM
0
0
Sun, 26 Mar  03 PM
0
0
Sun, 26 Mar  04 PM
0
0
Sun, 26 Mar  05 PM
0
0
Sun, 26 Mar  06 PM
0
0
Sun, 26 Mar  07 PM
0
0
Sun, 26 Mar  08 PM
0
0
National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ

    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team 		Disclaimer
Information Quality
Credits
Glossary
 Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities