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Air Quality Forecast Guidance for Elkhorn, NE

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 41.29 N, longitude: 96.18 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 09/17, 4Z)
41
37
*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)

12Z Model Run
8 Hour Average Ozone
Concentration (PPB)

12Z Model Run
Wed, 17 Sep  04 AM
24
25
Wed, 17 Sep  05 AM
21
25
Wed, 17 Sep  06 AM
17
25
Wed, 17 Sep  07 AM
13
23
Wed, 17 Sep  08 AM
9
21
Wed, 17 Sep  09 AM
11
19
Wed, 17 Sep  10 AM
16
17
Wed, 17 Sep  11 AM
23
17
Wed, 17 Sep  12 PM
29
17
Wed, 17 Sep  01 PM
36
19
Wed, 17 Sep  02 PM
46
23
Wed, 17 Sep  03 PM
52
28
Wed, 17 Sep  04 PM
53
33
Wed, 17 Sep  05 PM
52
38
Wed, 17 Sep  06 PM
46
42
Wed, 17 Sep   07 PM
34
43
Wed, 17 Sep   08 PM
24
43
Wed, 17 Sep   09 PM
17
40
Wed, 17 Sep   10 PM
14
36
Wed, 17 Sep   11 PM
16
32
Thu, 18 Sep   12 AM
23
28
Thu, 18 Sep   01 AM
32
26
Thu, 18 Sep   02 AM
33
24
Thu, 18 Sep   03 AM
31
24
Thu, 18 Sep   04 AM
31
25
Thu, 18 Sep   05 AM
31
27
Thu, 18 Sep   06 AM
30
28
Thu, 18 Sep   07 AM
27
30
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, 17 Sep  04 AM
4
4
Wed, 17 Sep  05 AM
0
3
Wed, 17 Sep  06 AM
0
3
Wed, 17 Sep  07 AM
0
3
Wed, 17 Sep  08 AM
0
3
Wed, 17 Sep  09 AM
0
2
Wed, 17 Sep  10 AM
0
2
Wed, 17 Sep  11 AM
0
2
Wed, 17 Sep  12 PM
0
2
Wed, 17 Sep  01 PM
0
2
Wed, 17 Sep  02 PM
2
4
Wed, 17 Sep  03 PM
0
1
Wed, 17 Sep  04 PM
4
1
Wed, 17 Sep  05 PM
0
1
Wed, 17 Sep  06 PM
1
2
Wed, 17 Sep  07 PM
1
2
Wed, 17 Sep  08 PM
6
3
Wed, 17 Sep  09 PM
16
3
Wed, 17 Sep  10 PM
1
2
Wed, 17 Sep  11 PM
1
1
Thu, 18 Sep  12 AM
2
1

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


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