Air Quality Forecast Guidance for Bend, OR

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 44.06 N, longitude: 121.31 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 01/21, 4Z)
36
33
*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, 20 Jan  05 PM
31
33
Sat, 20 Jan  06 PM
25
33
Sat, 20 Jan  07 PM
23
32
Sat, 20 Jan  08 PM
24
30
Sat, 20 Jan  09 PM
26
29
Sat, 20 Jan  10 PM
29
29
Sat, 20 Jan  11 PM
30
28
Sun, 21 Jan  12 AM
32
27
Sun, 21 Jan  01 AM
32
28
Sun, 21 Jan  02 AM
33
29
Sun, 21 Jan  03 AM
33
30
Sun, 21 Jan  04 AM
32
31
Sun, 21 Jan  05 AM
31
31
Sun, 21 Jan  06 AM
32
32
Sun, 21 Jan  07 AM
33
32
Sun, 21 Jan  08 AM
33
32
Sun, 21 Jan  09 AM
33
32
Sun, 21 Jan  10 AM
31
32
Sun, 21 Jan  11 AM
30
32
Sun, 21 Jan  12 PM
32
32
Sun, 21 Jan  01 PM
34
32
Sun, 21 Jan  02 PM
35
33
Sun, 21 Jan  03 PM
34
33
Sun, 21 Jan   04 PM
34
33
Sun, 21 Jan   05 PM
34
33
Sun, 21 Jan   06 PM
33
33
Sun, 21 Jan   07 PM
31
33
Sun, 21 Jan   08 PM
30
33
Sun, 21 Jan   09 PM
30
33
Sun, 21 Jan   10 PM
31
32
Sun, 21 Jan   11 PM
33
32
Mon, 22 Jan   12 AM
33
32
Mon, 22 Jan   01 AM
33
32
Mon, 22 Jan   02 AM
33
32
Mon, 22 Jan   03 AM
32
32
Mon, 22 Jan   04 AM
31
32
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, 20 Jan  05 PM
0
0
Sat, 20 Jan  06 PM
0
0
Sat, 20 Jan  07 PM
0
0
Sat, 20 Jan  08 PM
0
0
Sat, 20 Jan  09 PM
0
0
Sat, 20 Jan  10 PM
0
0
Sat, 20 Jan  11 PM
0
0
Sun, 21 Jan  12 AM
0
0
Sun, 21 Jan  01 AM
0
0
Sun, 21 Jan  02 AM
0
0
Sun, 21 Jan  03 AM
0
0
Sun, 21 Jan  04 AM
0
0
Sun, 21 Jan  05 AM
0
0
Sun, 21 Jan  06 AM
0
0
Sun, 21 Jan  07 AM
0
0
Sun, 21 Jan  08 AM
0
0
Sun, 21 Jan  09 AM
0
0
Sun, 21 Jan  10 AM
0
0
Sun, 21 Jan  11 AM
0
0
Sun, 21 Jan  12 PM
0
0
Sun, 21 Jan  01 PM
0
0
Sun, 21 Jan  02 PM
0
0
Sun, 21 Jan  03 PM
0
0
Sun, 21 Jan  04 PM
0
0
Sun, 21 Jan  05 PM
0
0
Sun, 21 Jan  06 PM
0
0
Sun, 21 Jan  07 PM
0
0
Sun, 21 Jan  08 PM
0
0
Sun, 21 Jan  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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