Air Quality Forecast Guidance for Green Peter Reservoir, OR

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 44.50 N, longitude: 122.58 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 12/06, 4Z)
35
32
*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
Mon, 06 Dec  03 AM
18
20
Mon, 06 Dec  04 AM
17
19
Mon, 06 Dec  05 AM
17
18
Mon, 06 Dec  06 AM
17
17
Mon, 06 Dec  07 AM
17
17
Mon, 06 Dec  08 AM
18
17
Mon, 06 Dec  09 AM
20
18
Mon, 06 Dec  10 AM
22
18
Mon, 06 Dec  11 AM
21
19
Mon, 06 Dec  12 PM
20
19
Mon, 06 Dec  01 PM
20
19
Mon, 06 Dec  02 PM
20
20
Mon, 06 Dec  03 PM
21
20
Mon, 06 Dec   04 PM
21
21
Mon, 06 Dec   05 PM
24
21
Mon, 06 Dec   06 PM
24
22
Mon, 06 Dec   07 PM
22
22
Mon, 06 Dec   08 PM
21
22
Mon, 06 Dec   09 PM
19
21
Mon, 06 Dec   10 PM
19
21
Mon, 06 Dec   11 PM
18
21
Tue, 07 Dec   12 AM
18
21
Tue, 07 Dec   01 AM
18
20
Tue, 07 Dec   02 AM
17
19
Tue, 07 Dec   03 AM
17
18
Tue, 07 Dec   04 AM
17
18
Tue, 07 Dec   05 AM
17
18
Tue, 07 Dec   06 AM
18
18
Tue, 07 Dec   07 AM
19
18
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Mon, 06 Dec  03 AM
0
0
Mon, 06 Dec  04 AM
0
0
Mon, 06 Dec  05 AM
0
0
Mon, 06 Dec  06 AM
0
0
Mon, 06 Dec  07 AM
0
0
Mon, 06 Dec  08 AM
0
0
Mon, 06 Dec  09 AM
0
0
Mon, 06 Dec  10 AM
0
0
Mon, 06 Dec  11 AM
0
0
Mon, 06 Dec  12 PM
0
0
Mon, 06 Dec  01 PM
0
0
Mon, 06 Dec  02 PM
0
0
Mon, 06 Dec  03 PM
0
0
Mon, 06 Dec  04 PM
0
0
Mon, 06 Dec  05 PM
0
0
Mon, 06 Dec  06 PM
0
0
Mon, 06 Dec  07 PM
0
0
Mon, 06 Dec  08 PM
0
0
Mon, 06 Dec  09 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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