Air Quality Forecast Guidance for Grand Island, NE

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 40.93 N, longitude: 98.34 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 08/11, 4Z)
49
48
*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
Wed, 10 Aug  09 AM
22
15
Wed, 10 Aug  10 AM
32
16
Wed, 10 Aug  11 AM
37
18
Wed, 10 Aug  12 PM
41
21
Wed, 10 Aug  01 PM
45
25
Wed, 10 Aug  02 PM
47
30
Wed, 10 Aug  03 PM
48
35
Wed, 10 Aug  04 PM
49
40
Wed, 10 Aug  05 PM
49
44
Wed, 10 Aug  06 PM
49
46
Wed, 10 Aug   07 PM
49
47
Wed, 10 Aug   08 PM
45
48
Wed, 10 Aug   09 PM
39
47
Wed, 10 Aug   10 PM
32
45
Wed, 10 Aug   11 PM
29
43
Thu, 11 Aug   12 AM
30
40
Thu, 11 Aug   01 AM
27
37
Thu, 11 Aug   02 AM
25
34
Thu, 11 Aug   03 AM
27
32
Thu, 11 Aug   04 AM
28
30
Thu, 11 Aug   05 AM
27
28
Thu, 11 Aug   06 AM
23
27
Thu, 11 Aug   07 AM
21
26
Thu, 11 Aug   08 AM
19
25
Thu, 11 Aug   09 AM
28
25
Thu, 11 Aug   10 AM
37
26
Thu, 11 Aug   11 AM
42
28
Thu, 11 Aug   12 PM
44
30
Thu, 11 Aug   01 PM
47
33
Thu, 11 Aug   02 PM
48
36
Thu, 11 Aug   03 PM
48
39
Thu, 11 Aug   04 PM
48
43
Thu, 11 Aug   05 PM
48
45
Thu, 11 Aug   06 PM
48
47
Thu, 11 Aug   07 PM
48
47
Thu, 11 Aug   08 PM
46
48
Thu, 11 Aug   09 PM
41
47
Thu, 11 Aug   10 PM
36
46
Thu, 11 Aug   11 PM
34
44
Fri, 12 Aug   12 AM
34
42
Fri, 12 Aug   01 AM
34
40
Fri, 12 Aug   02 AM
34
38
Fri, 12 Aug   03 AM
33
37
Fri, 12 Aug   04 AM
31
35
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Wed, 10 Aug  08 AM
0
0
Wed, 10 Aug  09 AM
0
0
Wed, 10 Aug  10 AM
0
0
Wed, 10 Aug  11 AM
0
0
Wed, 10 Aug  12 PM
0
0
Wed, 10 Aug  01 PM
0
0
Wed, 10 Aug  02 PM
0
0
Wed, 10 Aug  03 PM
0
0
Wed, 10 Aug  04 PM
0
0
Wed, 10 Aug  05 PM
0
0
Wed, 10 Aug  06 PM
0
0
Wed, 10 Aug  07 PM
0
0
Wed, 10 Aug  08 PM
0
0
Wed, 10 Aug  09 PM
0
0
Wed, 10 Aug  10 PM
0
0
Wed, 10 Aug  11 PM
0
0
Thu, 11 Aug  12 AM
0
0
Thu, 11 Aug  01 AM
0
0
Thu, 11 Aug  02 AM
0
0
Thu, 11 Aug  03 AM
0
0
Thu, 11 Aug  04 AM
0
0
Thu, 11 Aug  05 AM
0
0
Thu, 11 Aug  06 AM
0
0
Thu, 11 Aug  07 AM
0
0
Thu, 11 Aug  08 AM
0
0
Thu, 11 Aug  09 AM
0
0
Thu, 11 Aug  10 AM
0
0
Thu, 11 Aug  11 AM
0
0
Thu, 11 Aug  12 PM
0
0
Thu, 11 Aug  01 PM
0
0
Thu, 11 Aug  02 PM
0
0
Thu, 11 Aug  03 PM
0
0
Thu, 11 Aug  04 PM
0
0
Thu, 11 Aug  05 PM
0
0
Thu, 11 Aug  06 PM
0
0
Thu, 11 Aug  07 PM
0
0
Thu, 11 Aug  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