Air Quality Forecast Guidance for Oak Grove, OR

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 45.40 N, longitude: 122.62 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 10/24, 4Z)
35
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
Sat, 23 Oct  10 PM
17
28
Sat, 23 Oct  11 PM
15
26
Sun, 24 Oct  12 AM
15
24
Sun, 24 Oct  01 AM
14
21
Sun, 24 Oct  02 AM
16
19
Sun, 24 Oct  03 AM
18
17
Sun, 24 Oct  04 AM
24
17
Sun, 24 Oct  05 AM
25
18
Sun, 24 Oct  06 AM
28
19
Sun, 24 Oct  07 AM
30
21
Sun, 24 Oct  08 AM
30
23
Sun, 24 Oct  09 AM
31
25
Sun, 24 Oct  10 AM
24
26
Sun, 24 Oct  11 AM
17
26
Sun, 24 Oct  12 PM
21
26
Sun, 24 Oct  01 PM
30
26
Sun, 24 Oct  02 PM
29
27
Sun, 24 Oct  03 PM
31
27
Sun, 24 Oct  04 PM
34
27
Sun, 24 Oct   05 PM
34
28
Sun, 24 Oct   06 PM
38
29
Sun, 24 Oct   07 PM
39
32
Sun, 24 Oct   08 PM
38
34
Sun, 24 Oct   09 PM
40
35
Sun, 24 Oct   10 PM
36
36
Sun, 24 Oct   11 PM
36
37
Mon, 25 Oct   12 AM
37
37
Mon, 25 Oct   01 AM
36
38
Mon, 25 Oct   02 AM
36
37
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sat, 23 Oct  10 PM
0
0
Sat, 23 Oct  11 PM
0
0
Sun, 24 Oct  12 AM
6
1
Sun, 24 Oct  01 AM
40
3
Sun, 24 Oct  02 AM
27
3
Sun, 24 Oct  03 AM
22
2
Sun, 24 Oct  04 AM
6
1
Sun, 24 Oct  05 AM
0
0
Sun, 24 Oct  06 AM
0
0
Sun, 24 Oct  07 AM
0
0
Sun, 24 Oct  08 AM
0
0
Sun, 24 Oct  09 AM
0
0
Sun, 24 Oct  10 AM
2
1
Sun, 24 Oct  11 AM
1
0
Sun, 24 Oct  12 PM
0
0
Sun, 24 Oct  01 PM
0
0
Sun, 24 Oct  02 PM
0
0
Sun, 24 Oct  03 PM
0
0
Sun, 24 Oct  04 PM
0
0
Sun, 24 Oct  05 PM
0
0
Sun, 24 Oct  06 PM
0
0
Sun, 24 Oct  07 PM
0
0
Sun, 24 Oct  08 PM
0
0
Sun, 24 Oct  09 PM
0
0
Sun, 24 Oct  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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