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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 07/04, 4Z)
52
45
*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
Fri, 03 Jul  07 AM
18
18
Fri, 03 Jul  08 AM
20
18
Fri, 03 Jul  09 AM
24
19
Fri, 03 Jul  10 AM
28
20
Fri, 03 Jul  11 AM
35
22
Fri, 03 Jul  12 PM
43
26
Fri, 03 Jul  01 PM
49
29
Fri, 03 Jul  02 PM
51
34
Fri, 03 Jul  03 PM
52
38
Fri, 03 Jul  04 PM
49
41
Fri, 03 Jul   05 PM
45
44
Fri, 03 Jul   06 PM
39
45
Fri, 03 Jul   07 PM
32
45
Fri, 03 Jul   08 PM
23
42
Fri, 03 Jul   09 PM
18
38
Fri, 03 Jul   10 PM
15
34
Fri, 03 Jul   11 PM
14
29
Sat, 04 Jul   12 AM
14
25
Sat, 04 Jul   01 AM
14
21
Sat, 04 Jul   02 AM
13
18
Sat, 04 Jul   03 AM
12
15
Sat, 04 Jul   04 AM
12
14
Sat, 04 Jul   05 AM
11
13
Sat, 04 Jul   06 AM
11
13
Sat, 04 Jul   07 AM
12
12
Sat, 04 Jul   08 AM
14
12
Sat, 04 Jul   09 AM
18
13
Sat, 04 Jul   10 AM
22
14
Sat, 04 Jul   11 AM
27
16
Sat, 04 Jul   12 PM
32
18
Sat, 04 Jul   01 PM
38
22
Sat, 04 Jul   02 PM
42
26
Sat, 04 Jul   03 PM
47
30
Sat, 04 Jul   04 PM
49
34
Sat, 04 Jul   05 PM
49
38
Sat, 04 Jul   06 PM
49
42
Sat, 04 Jul   07 PM
48
44
Sat, 04 Jul   08 PM
42
45
Sat, 04 Jul   09 PM
35
45
Sat, 04 Jul   10 PM
27
43
Sat, 04 Jul   11 PM
21
40
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Fri, 03 Jul  05 AM
0
1
Fri, 03 Jul  06 AM
0
1
Fri, 03 Jul  07 AM
0
1
Fri, 03 Jul  08 AM
0
2
Fri, 03 Jul  09 AM
0
2
Fri, 03 Jul  10 AM
0
1
Fri, 03 Jul  11 AM
0
1
Fri, 03 Jul  12 PM
1
2
Fri, 03 Jul  01 PM
2
1
Fri, 03 Jul  02 PM
4
0
Fri, 03 Jul  03 PM
3
1
Fri, 03 Jul  04 PM
1
0
Fri, 03 Jul  05 PM
2
0
Fri, 03 Jul  06 PM
0
0
Fri, 03 Jul  07 PM
0
0
Fri, 03 Jul  08 PM
0
0
Fri, 03 Jul  09 PM
0
0
Fri, 03 Jul  10 PM
0
0
Fri, 03 Jul  11 PM
0
0
Sat, 04 Jul  12 AM
0
0
Sat, 04 Jul  01 AM
0
0
Sat, 04 Jul  02 AM
0
0
Sat, 04 Jul  03 AM
0
0
Sat, 04 Jul  04 AM
0
0
Sat, 04 Jul  05 AM
0
0
Sat, 04 Jul  06 AM
0
0
Sat, 04 Jul  07 AM
0
0
Sat, 04 Jul  08 AM
0
0
Sat, 04 Jul  09 AM
0
0
Sat, 04 Jul  10 AM
0
0
Sat, 04 Jul  11 AM
0
0
Sat, 04 Jul  12 PM
0
0
Sat, 04 Jul  01 PM
0
0
Sat, 04 Jul  02 PM
0
0
Sat, 04 Jul  03 PM
0
0
Sat, 04 Jul  04 PM
0
0
Sat, 04 Jul  05 PM
0
0
Sat, 04 Jul  06 PM
0
0
Sat, 04 Jul  07 PM
0
0
Sat, 04 Jul  08 PM
0
0
Sat, 04 Jul  09 PM
0
0
Sat, 04 Jul  10 PM
0
0

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Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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