Air Quality Forecast Guidance for Mazama, WA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 48.60 N, longitude: 120.44 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)
35
34
*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
Sat, 20 Jan  06 AM
28
27
Sat, 20 Jan  07 AM
30
27
Sat, 20 Jan  08 AM
31
28
Sat, 20 Jan  09 AM
31
28
Sat, 20 Jan  10 AM
32
29
Sat, 20 Jan  11 AM
33
30
Sat, 20 Jan  12 PM
34
31
Sat, 20 Jan  01 PM
35
32
Sat, 20 Jan  02 PM
35
33
Sat, 20 Jan  03 PM
35
33
Sat, 20 Jan   04 PM
35
34
Sat, 20 Jan   05 PM
34
34
Sat, 20 Jan   06 PM
31
34
Sat, 20 Jan   07 PM
32
34
Sat, 20 Jan   08 PM
31
34
Sat, 20 Jan   09 PM
29
33
Sat, 20 Jan   10 PM
28
32
Sat, 20 Jan   11 PM
27
31
Sun, 21 Jan   12 AM
26
30
Sun, 21 Jan   01 AM
26
29
Sun, 21 Jan   02 AM
26
28
Sun, 21 Jan   03 AM
26
27
Sun, 21 Jan   04 AM
27
27
Sun, 21 Jan   05 AM
28
27
Sun, 21 Jan   06 AM
28
27
Sun, 21 Jan   07 AM
28
27
Sun, 21 Jan   08 AM
27
27
Sun, 21 Jan   09 AM
27
27
Sun, 21 Jan   10 AM
27
27
Sun, 21 Jan   11 AM
28
28
Sun, 21 Jan   12 PM
29
28
Sun, 21 Jan   01 PM
30
28
Sun, 21 Jan   02 PM
31
28
Sun, 21 Jan   03 PM
32
29
Sun, 21 Jan   04 PM
31
29
Sun, 21 Jan   05 PM
31
30
Sun, 21 Jan   06 PM
29
30
Sun, 21 Jan   07 PM
27
30
Sun, 21 Jan   08 PM
28
30
Sun, 21 Jan   09 PM
28
30
Sun, 21 Jan   10 PM
29
29
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  04 AM
0
0
Sat, 20 Jan  05 AM
0
0
Sat, 20 Jan  06 AM
0
0
Sat, 20 Jan  07 AM
0
0
Sat, 20 Jan  08 AM
0
0
Sat, 20 Jan  09 AM
0
0
Sat, 20 Jan  10 AM
0
0
Sat, 20 Jan  11 AM
0
0
Sat, 20 Jan  12 PM
0
0
Sat, 20 Jan  01 PM
0
0
Sat, 20 Jan  02 PM
0
0
Sat, 20 Jan  03 PM
0
0
Sat, 20 Jan  04 PM
0
0
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

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


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