Air Quality Forecast Guidance for Jefferson, OR

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 44.72 N, longitude: 123.01 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 07/27, 4Z)
33
30
*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
Tue, 26 Jul  02 PM
31
20
Tue, 26 Jul  03 PM
32
23
Tue, 26 Jul  04 PM
33
26
Tue, 26 Jul   05 PM
32
28
Tue, 26 Jul   06 PM
31
29
Tue, 26 Jul   07 PM
29
30
Tue, 26 Jul   08 PM
26
30
Tue, 26 Jul   09 PM
21
29
Tue, 26 Jul   10 PM
15
27
Tue, 26 Jul   11 PM
12
25
Wed, 27 Jul   12 AM
10
22
Wed, 27 Jul   01 AM
9
19
Wed, 27 Jul   02 AM
9
16
Wed, 27 Jul   03 AM
10
14
Wed, 27 Jul   04 AM
10
12
Wed, 27 Jul   05 AM
10
11
Wed, 27 Jul   06 AM
10
10
Wed, 27 Jul   07 AM
10
10
Wed, 27 Jul   08 AM
11
10
Wed, 27 Jul   09 AM
14
10
Wed, 27 Jul   10 AM
18
12
Wed, 27 Jul   11 AM
23
13
Wed, 27 Jul   12 PM
28
15
Wed, 27 Jul   01 PM
35
18
Wed, 27 Jul   02 PM
41
22
Wed, 27 Jul   03 PM
43
26
Wed, 27 Jul   04 PM
42
30
Wed, 27 Jul   05 PM
41
34
Wed, 27 Jul   06 PM
39
36
Wed, 27 Jul   07 PM
36
38
Wed, 27 Jul   08 PM
32
39
Wed, 27 Jul   09 PM
26
37
Wed, 27 Jul   10 PM
19
35
Wed, 27 Jul   11 PM
14
31
Thu, 28 Jul   12 AM
12
27
Thu, 28 Jul   01 AM
11
24
Thu, 28 Jul   02 AM
11
20
Thu, 28 Jul   03 AM
12
17
Thu, 28 Jul   04 AM
12
15
Thu, 28 Jul   05 AM
12
13
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Tue, 26 Jul  02 PM
0
0
Tue, 26 Jul  03 PM
0
0
Tue, 26 Jul  04 PM
0
0
Tue, 26 Jul  05 PM
0
0
Tue, 26 Jul  06 PM
0
0
Tue, 26 Jul  07 PM
0
0
Tue, 26 Jul  08 PM
0
0
Tue, 26 Jul  09 PM
0
0
Tue, 26 Jul  10 PM
0
0
Tue, 26 Jul  11 PM
0
0
Wed, 27 Jul  12 AM
0
0
Wed, 27 Jul  01 AM
0
0
Wed, 27 Jul  02 AM
0
0
Wed, 27 Jul  03 AM
0
0
Wed, 27 Jul  04 AM
0
0
Wed, 27 Jul  05 AM
0
0
Wed, 27 Jul  06 AM
0
0
Wed, 27 Jul  07 AM
0
0
Wed, 27 Jul  08 AM
0
0
Wed, 27 Jul  09 AM
0
0
Wed, 27 Jul  10 AM
0
0
Wed, 27 Jul  11 AM
0
0
Wed, 27 Jul  12 PM
0
0
Wed, 27 Jul  01 PM
0
0
Wed, 27 Jul  02 PM
0
0
Wed, 27 Jul  03 PM
0
0
Wed, 27 Jul  04 PM
0
0
Wed, 27 Jul  05 PM
0
0
Wed, 27 Jul  06 PM
0
0
Wed, 27 Jul  07 PM
0
0
Wed, 27 Jul  08 PM
0
0
Wed, 27 Jul  09 PM
0
0
Wed, 27 Jul  10 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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