Air Quality Forecast Guidance for Mirrormont, WA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 47.49 N, longitude: 121.97 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 02/08, 4Z)
29
25
*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
Tue, 07 Feb  06 AM
28
23
Tue, 07 Feb  07 AM
28
24
Tue, 07 Feb  08 AM
24
25
Tue, 07 Feb  09 AM
19
25
Tue, 07 Feb  10 AM
16
24
Tue, 07 Feb  11 AM
16
23
Tue, 07 Feb  12 PM
16
22
Tue, 07 Feb  01 PM
17
21
Tue, 07 Feb  02 PM
18
19
Tue, 07 Feb  03 PM
22
19
Tue, 07 Feb   04 PM
22
18
Tue, 07 Feb   05 PM
17
18
Tue, 07 Feb   06 PM
19
18
Tue, 07 Feb   07 PM
20
19
Tue, 07 Feb   08 PM
24
20
Tue, 07 Feb   09 PM
24
21
Tue, 07 Feb   10 PM
25
22
Tue, 07 Feb   11 PM
24
22
Wed, 08 Feb   12 AM
24
22
Wed, 08 Feb   01 AM
23
23
Wed, 08 Feb   02 AM
23
23
Wed, 08 Feb   03 AM
23
24
Wed, 08 Feb   04 AM
22
24
Wed, 08 Feb   05 AM
24
24
Wed, 08 Feb   06 AM
25
24
Wed, 08 Feb   07 AM
26
24
Wed, 08 Feb   08 AM
20
23
Wed, 08 Feb   09 AM
13
22
Wed, 08 Feb   10 AM
11
21
Wed, 08 Feb   11 AM
11
19
Wed, 08 Feb   12 PM
15
18
Wed, 08 Feb   01 PM
19
18
Wed, 08 Feb   02 PM
21
17
Wed, 08 Feb   03 PM
23
17
Wed, 08 Feb   04 PM
23
17
Wed, 08 Feb   05 PM
14
17
Wed, 08 Feb   06 PM
10
17
Wed, 08 Feb   07 PM
7
16
Wed, 08 Feb   08 PM
11
16
Wed, 08 Feb   09 PM
15
15
Wed, 08 Feb   10 PM
18
15
Wed, 08 Feb   11 PM
18
14
Thu, 09 Feb   12 AM
19
14
Thu, 09 Feb   01 AM
20
15
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Tue, 07 Feb  03 AM
0
0
Tue, 07 Feb  04 AM
0
0
Tue, 07 Feb  05 AM
0
0
Tue, 07 Feb  06 AM
0
0
Tue, 07 Feb  07 AM
0
0
Tue, 07 Feb  08 AM
0
0
Tue, 07 Feb  09 AM
0
0
Tue, 07 Feb  10 AM
0
0
Tue, 07 Feb  11 AM
0
0
Tue, 07 Feb  12 PM
0
0
Tue, 07 Feb  01 PM
0
0
Tue, 07 Feb  02 PM
0
0
Tue, 07 Feb  03 PM
0
0
Tue, 07 Feb  04 PM
0
0
Tue, 07 Feb  05 PM
0
0
Tue, 07 Feb  06 PM
0
0
Tue, 07 Feb  07 PM
0
0
Tue, 07 Feb  08 PM
0
0
Tue, 07 Feb  09 PM
0
0
Tue, 07 Feb  10 PM
0
0
Tue, 07 Feb  11 PM
0
0
Wed, 08 Feb  12 AM
0
0
Wed, 08 Feb  01 AM
0
0
Wed, 08 Feb  02 AM
0
0
Wed, 08 Feb  03 AM
0
0
Wed, 08 Feb  04 AM
0
0
Wed, 08 Feb  05 AM
0
0
Wed, 08 Feb  06 AM
0
0
Wed, 08 Feb  07 AM
0
0
Wed, 08 Feb  08 AM
0
0
Wed, 08 Feb  09 AM
0
0
Wed, 08 Feb  10 AM
0
0
Wed, 08 Feb  11 AM
0
0
Wed, 08 Feb  12 PM
0
0
Wed, 08 Feb  01 PM
0
0
Wed, 08 Feb  02 PM
0
0
Wed, 08 Feb  03 PM
0
0
Wed, 08 Feb  04 PM
0
0
Wed, 08 Feb  05 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