Air Quality Forecast Guidance for Foster Reservoir, OR

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 44.41 N, longitude: 122.67 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 08/28, 4Z)
56
54
*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
Wed, 27 Aug  07 AM
41
47
Wed, 27 Aug  08 AM
40
45
Wed, 27 Aug  09 AM
41
44
Wed, 27 Aug  10 AM
48
44
Wed, 27 Aug  11 AM
53
44
Wed, 27 Aug  12 PM
55
46
Wed, 27 Aug  01 PM
56
47
Wed, 27 Aug  02 PM
54
48
Wed, 27 Aug  03 PM
53
50
Wed, 27 Aug  04 PM
53
52
Wed, 27 Aug   05 PM
54
53
Wed, 27 Aug   06 PM
54
54
Wed, 27 Aug   07 PM
52
54
Wed, 27 Aug   08 PM
49
53
Wed, 27 Aug   09 PM
45
52
Wed, 27 Aug   10 PM
37
50
Wed, 27 Aug   11 PM
30
47
Thu, 28 Aug   12 AM
25
43
Thu, 28 Aug   01 AM
22
39
Thu, 28 Aug   02 AM
21
35
Thu, 28 Aug   03 AM
21
31
Thu, 28 Aug   04 AM
21
28
Thu, 28 Aug   05 AM
21
25
Thu, 28 Aug   06 AM
20
23
Thu, 28 Aug   07 AM
20
21
Thu, 28 Aug   08 AM
20
21
Thu, 28 Aug   09 AM
23
21
Thu, 28 Aug   10 AM
28
22
Thu, 28 Aug   11 AM
34
23
Thu, 28 Aug   12 PM
39
26
Thu, 28 Aug   01 PM
43
28
Thu, 28 Aug   02 PM
45
32
Thu, 28 Aug   03 PM
47
35
Thu, 28 Aug   04 PM
48
38
Thu, 28 Aug   05 PM
49
42
Thu, 28 Aug   06 PM
49
44
Thu, 28 Aug   07 PM
48
46
Thu, 28 Aug   08 PM
45
47
Thu, 28 Aug   09 PM
43
47
Thu, 28 Aug   10 PM
41
46
Thu, 28 Aug   11 PM
38
45
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Wed, 27 Aug  04 AM
2
1
Wed, 27 Aug  05 AM
2
1
Wed, 27 Aug  06 AM
3
1
Wed, 27 Aug  07 AM
1
1
Wed, 27 Aug  08 AM
1
1
Wed, 27 Aug  09 AM
0
1
Wed, 27 Aug  10 AM
0
0
Wed, 27 Aug  11 AM
1
0
Wed, 27 Aug  12 PM
0
0
Wed, 27 Aug  01 PM
0
0
Wed, 27 Aug  02 PM
0
0
Wed, 27 Aug  03 PM
0
0
Wed, 27 Aug  04 PM
0
0
Wed, 27 Aug  05 PM
0
0
Wed, 27 Aug  06 PM
0
0
Wed, 27 Aug  07 PM
0
0
Wed, 27 Aug  08 PM
0
0
Wed, 27 Aug  09 PM
0
0
Wed, 27 Aug  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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