Air Quality Forecast Guidance for Mazama, WA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 48.74 N, longitude: 120.29 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 05/30, 4Z)
40
38
*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
Mon, 29 May  10 AM
32
31
Mon, 29 May  11 AM
32
32
Mon, 29 May  12 PM
32
32
Mon, 29 May  01 PM
34
32
Mon, 29 May  02 PM
36
33
Mon, 29 May  03 PM
37
33
Mon, 29 May  04 PM
38
34
Mon, 29 May   05 PM
38
35
Mon, 29 May   06 PM
39
36
Mon, 29 May   07 PM
40
37
Mon, 29 May   08 PM
40
38
Mon, 29 May   09 PM
38
38
Mon, 29 May   10 PM
33
38
Mon, 29 May   11 PM
30
37
Tue, 30 May   12 AM
29
36
Tue, 30 May   01 AM
29
35
Tue, 30 May   02 AM
29
34
Tue, 30 May   03 AM
30
32
Tue, 30 May   04 AM
31
31
Tue, 30 May   05 AM
31
30
Tue, 30 May   06 AM
32
30
Tue, 30 May   07 AM
33
31
Tue, 30 May   08 AM
32
31
Tue, 30 May   09 AM
31
31
Tue, 30 May   10 AM
31
31
Tue, 30 May   11 AM
32
32
Tue, 30 May   12 PM
34
32
Tue, 30 May   01 PM
36
33
Tue, 30 May   02 PM
38
33
Tue, 30 May   03 PM
40
34
Tue, 30 May   04 PM
41
35
Tue, 30 May   05 PM
43
37
Tue, 30 May   06 PM
43
38
Tue, 30 May   07 PM
43
40
Tue, 30 May   08 PM
43
41
Tue, 30 May   09 PM
41
41
Tue, 30 May   10 PM
35
41
Tue, 30 May   11 PM
30
40
Wed, 31 May   12 AM
28
38
Wed, 31 May   01 AM
28
36
Wed, 31 May   02 AM
29
35
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, 29 May  10 AM
0
0
Mon, 29 May  11 AM
0
0
Mon, 29 May  12 PM
0
0
Mon, 29 May  01 PM
0
0
Mon, 29 May  02 PM
0
0
Mon, 29 May  03 PM
0
0
Mon, 29 May  04 PM
0
0
Mon, 29 May  05 PM
0
0
Mon, 29 May  06 PM
0
0
Mon, 29 May  07 PM
0
0
Mon, 29 May  08 PM
0
0
Mon, 29 May  09 PM
0
0
Mon, 29 May  10 PM
0
0
Mon, 29 May  11 PM
0
0
Tue, 30 May  12 AM
0
0
Tue, 30 May  01 AM
0
0
Tue, 30 May  02 AM
0
0
Tue, 30 May  03 AM
0
0
Tue, 30 May  04 AM
0
0
Tue, 30 May  05 AM
0
0
Tue, 30 May  06 AM
0
0
Tue, 30 May  07 AM
0
0
Tue, 30 May  08 AM
0
0
Tue, 30 May  09 AM
0
0
Tue, 30 May  10 AM
0
0
Tue, 30 May  11 AM
0
0
Tue, 30 May  12 PM
0
0
Tue, 30 May  01 PM
0
0
Tue, 30 May  02 PM
0
0
Tue, 30 May  03 PM
0
0
Tue, 30 May  04 PM
0
0
Tue, 30 May  05 PM
0
0
Tue, 30 May  06 PM
0
0
National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ

    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team 		Disclaimer
Information Quality
Credits
Glossary
 Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities