Air Quality Forecast Guidance for Mazama, WA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 48.58 N, longitude: 120.48 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 03/30, 4Z)
42
40
*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, 29 Mar  07 AM
37
39
Wed, 29 Mar  08 AM
36
38
Wed, 29 Mar  09 AM
36
38
Wed, 29 Mar  10 AM
36
37
Wed, 29 Mar  11 AM
37
37
Wed, 29 Mar  12 PM
39
37
Wed, 29 Mar  01 PM
39
37
Wed, 29 Mar  02 PM
40
37
Wed, 29 Mar  03 PM
40
38
Wed, 29 Mar  04 PM
40
38
Wed, 29 Mar   05 PM
41
39
Wed, 29 Mar   06 PM
41
40
Wed, 29 Mar   07 PM
39
40
Wed, 29 Mar   08 PM
40
40
Wed, 29 Mar   09 PM
41
40
Wed, 29 Mar   10 PM
40
40
Wed, 29 Mar   11 PM
39
40
Thu, 30 Mar   12 AM
38
40
Thu, 30 Mar   01 AM
37
39
Thu, 30 Mar   02 AM
37
39
Thu, 30 Mar   03 AM
36
38
Thu, 30 Mar   04 AM
35
38
Thu, 30 Mar   05 AM
34
37
Thu, 30 Mar   06 AM
34
36
Thu, 30 Mar   07 AM
34
36
Thu, 30 Mar   08 AM
35
35
Thu, 30 Mar   09 AM
36
35
Thu, 30 Mar   10 AM
37
35
Thu, 30 Mar   11 AM
38
36
Thu, 30 Mar   12 PM
39
36
Thu, 30 Mar   01 PM
40
37
Thu, 30 Mar   02 PM
40
38
Thu, 30 Mar   03 PM
40
38
Thu, 30 Mar   04 PM
40
39
Thu, 30 Mar   05 PM
40
39
Thu, 30 Mar   06 PM
40
40
Thu, 30 Mar   07 PM
41
40
Thu, 30 Mar   08 PM
43
41
Thu, 30 Mar   09 PM
43
41
Thu, 30 Mar   10 PM
41
41
Thu, 30 Mar   11 PM
40
41
Fri, 31 Mar   12 AM
38
41
Fri, 31 Mar   01 AM
37
40
Fri, 31 Mar   02 AM
35
40
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, 29 Mar  07 AM
0
0
Wed, 29 Mar  08 AM
0
0
Wed, 29 Mar  09 AM
0
0
Wed, 29 Mar  10 AM
0
0
Wed, 29 Mar  11 AM
0
0
Wed, 29 Mar  12 PM
0
0
Wed, 29 Mar  01 PM
0
0
Wed, 29 Mar  02 PM
0
0
Wed, 29 Mar  03 PM
0
0
Wed, 29 Mar  04 PM
0
0
Wed, 29 Mar  05 PM
0
0
Wed, 29 Mar  06 PM
0
0
Wed, 29 Mar  07 PM
0
0
Wed, 29 Mar  08 PM
0
0
Wed, 29 Mar  09 PM
0
0
Wed, 29 Mar  10 PM
0
0
Wed, 29 Mar  11 PM
0
0
Thu, 30 Mar  12 AM
0
0
Thu, 30 Mar  01 AM
0
0
Thu, 30 Mar  02 AM
0
0
Thu, 30 Mar  03 AM
0
0
Thu, 30 Mar  04 AM
0
0
Thu, 30 Mar  05 AM
0
0
Thu, 30 Mar  06 AM
0
0
Thu, 30 Mar  07 AM
0
0
Thu, 30 Mar  08 AM
0
0
Thu, 30 Mar  09 AM
0
0
Thu, 30 Mar  10 AM
0
0
Thu, 30 Mar  11 AM
0
0
Thu, 30 Mar  12 PM
0
0
Thu, 30 Mar  01 PM
0
0
Thu, 30 Mar  02 PM
0
0
Thu, 30 Mar  03 PM
0
0
Thu, 30 Mar  04 PM
0
0
Thu, 30 Mar  05 PM
0
0
Thu, 30 Mar  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