Air Quality Forecast Guidance for Eugene Airport, OR

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 44.13 N, longitude: 123.21 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 /, 4Z)
0
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, 26 May  08 AM
25
24
Sat, 26 May  09 AM
29
24
Sat, 26 May  10 AM
29
24
Sat, 26 May  11 AM
28
25
Sat, 26 May  12 PM
28
25
Sat, 26 May  01 PM
29
26
Sat, 26 May  02 PM
29
27
Sat, 26 May  03 PM
29
28
Sat, 26 May  04 PM
30
29
Sat, 26 May   05 PM
32
29
Sat, 26 May   06 PM
33
30
Sat, 26 May   07 PM
33
30
Sat, 26 May   08 PM
29
31
Sat, 26 May   09 PM
23
30
Sat, 26 May   10 PM
21
29
Sat, 26 May   11 PM
22
28
Sun, 27 May   12 AM
22
27
Sun, 27 May   01 AM
21
26
Sun, 27 May   02 AM
20
24
Sun, 27 May   03 AM
18
22
Sun, 27 May   04 AM
17
21
Sun, 27 May   05 AM
18
20
Sun, 27 May   06 AM
17
20
Sun, 27 May   07 AM
16
19
Sun, 27 May   08 AM
15
18
Sun, 27 May   09 AM
15
17
Sun, 27 May   10 AM
23
17
Sun, 27 May   11 AM
30
19
Sun, 27 May   12 PM
32
21
Sun, 27 May   01 PM
32
23
Sun, 27 May   02 PM
33
24
Sun, 27 May   03 PM
32
27
Sun, 27 May   04 PM
31
29
Sun, 27 May   05 PM
29
30
Sun, 27 May   06 PM
28
31
Sun, 27 May   07 PM
27
31
Sun, 27 May   08 PM
22
29
Sun, 27 May   09 PM
20
28
Sun, 27 May   10 PM
21
26
Sun, 27 May   11 PM
22
25
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run

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


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