Air Quality Forecast Guidance for North Creek-canyon Park, WA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 47.79 N, longitude: 122.17 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 /, 4Z)
0
0
*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, 02 Jul  04 PM
35
0
Sat, 02 Jul   05 PM
34
Sat, 02 Jul   06 PM
33
Sat, 02 Jul   07 PM
34
Sat, 02 Jul   08 PM
33
Sat, 02 Jul   09 PM
28
Sat, 02 Jul   10 PM
20
Sat, 02 Jul   11 PM
16
Sun, 03 Jul   12 AM
14
Sun, 03 Jul   01 AM
12
Sun, 03 Jul   02 AM
10
Sun, 03 Jul   03 AM
9
Sun, 03 Jul   04 AM
6
Sun, 03 Jul   05 AM
7
Sun, 03 Jul   06 AM
8
Sun, 03 Jul   07 AM
11
Sun, 03 Jul   08 AM
11
Sun, 03 Jul   09 AM
8
Sun, 03 Jul   10 AM
5
Sun, 03 Jul   11 AM
4
Sun, 03 Jul   12 PM
1
Sun, 03 Jul   01 PM
0
Sun, 03 Jul   02 PM
0
Sun, 03 Jul   03 PM
1
Sun, 03 Jul   04 PM
1
Sun, 03 Jul   05 PM
1
Sun, 03 Jul   06 PM
1
Sun, 03 Jul   07 PM
4
Sun, 03 Jul   08 PM
6
Sun, 03 Jul   09 PM
6
Sun, 03 Jul   10 PM
5
Sun, 03 Jul   11 PM
5
Mon, 04 Jul   12 AM
6
Mon, 04 Jul   01 AM
6
Mon, 04 Jul   02 AM
5
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run

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Graphical Air Quality Forecast Guidance
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