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 02/27, 4Z)
31
29
*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
Sun, 26 Feb  08 AM
23
20
Sun, 26 Feb  09 AM
25
21
Sun, 26 Feb  10 AM
28
22
Sun, 26 Feb  11 AM
28
24
Sun, 26 Feb  12 PM
29
25
Sun, 26 Feb  01 PM
30
26
Sun, 26 Feb  02 PM
30
27
Sun, 26 Feb  03 PM
31
28
Sun, 26 Feb  04 PM
30
29
Sun, 26 Feb  05 PM
25
29
Sun, 26 Feb   06 PM
18
28
Sun, 26 Feb   07 PM
10
26
Sun, 26 Feb   08 PM
7
23
Sun, 26 Feb   09 PM
6
20
Sun, 26 Feb   10 PM
8
17
Sun, 26 Feb   11 PM
10
14
Mon, 27 Feb   12 AM
12
12
Mon, 27 Feb   01 AM
12
11
Mon, 27 Feb   02 AM
12
10
Mon, 27 Feb   03 AM
12
10
Mon, 27 Feb   04 AM
12
11
Mon, 27 Feb   05 AM
13
11
Mon, 27 Feb   06 AM
12
12
Mon, 27 Feb   07 AM
12
12
Mon, 27 Feb   08 AM
13
12
Mon, 27 Feb   09 AM
15
13
Mon, 27 Feb   10 AM
17
13
Mon, 27 Feb   11 AM
23
15
Mon, 27 Feb   12 PM
28
17
Mon, 27 Feb   01 PM
30
19
Mon, 27 Feb   02 PM
29
21
Mon, 27 Feb   03 PM
29
23
Mon, 27 Feb   04 PM
27
25
Mon, 27 Feb   05 PM
25
26
Mon, 27 Feb   06 PM
20
26
Mon, 27 Feb   07 PM
15
25
Mon, 27 Feb   08 PM
14
24
Mon, 27 Feb   09 PM
17
22
Mon, 27 Feb   10 PM
21
21
Mon, 27 Feb   11 PM
25
20
Tue, 28 Feb   12 AM
29
21
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sun, 26 Feb  06 AM
0
0
Sun, 26 Feb  07 AM
0
0
Sun, 26 Feb  08 AM
0
0
Sun, 26 Feb  09 AM
0
0
Sun, 26 Feb  10 AM
0
0
Sun, 26 Feb  11 AM
0
0
Sun, 26 Feb  12 PM
0
0
Sun, 26 Feb  01 PM
0
0
Sun, 26 Feb  02 PM
0
0
Sun, 26 Feb  03 PM
0
0
Sun, 26 Feb  04 PM
0
0
Sun, 26 Feb  05 PM
0
0
Sun, 26 Feb  06 PM
0
0
Sun, 26 Feb  07 PM
0
0
Sun, 26 Feb  08 PM
0
0
Sun, 26 Feb  09 PM
0
0
Sun, 26 Feb  10 PM
0
0
Sun, 26 Feb  11 PM
0
0
Mon, 27 Feb  12 AM
0
0
Mon, 27 Feb  01 AM
0
0
Mon, 27 Feb  02 AM
0
0
Mon, 27 Feb  03 AM
0
0
Mon, 27 Feb  04 AM
0
0
Mon, 27 Feb  05 AM
0
0
Mon, 27 Feb  06 AM
0
0
Mon, 27 Feb  07 AM
0
0
Mon, 27 Feb  08 AM
0
0
Mon, 27 Feb  09 AM
0
0
Mon, 27 Feb  10 AM
0
0
Mon, 27 Feb  11 AM
0
0
Mon, 27 Feb  12 PM
0
0
Mon, 27 Feb  01 PM
0
0
Mon, 27 Feb  02 PM
0
0
Mon, 27 Feb  03 PM
0
0
Mon, 27 Feb  04 PM
0
0
Mon, 27 Feb  05 PM
0
0
Mon, 27 Feb  06 PM
0
0
Mon, 27 Feb  07 PM
0
0
Mon, 27 Feb  08 PM
0
0
Mon, 27 Feb  09 PM
0
0
Mon, 27 Feb  10 PM
0
0
Mon, 27 Feb  11 PM
0
0

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


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