Air Quality Forecast Guidance for Ketchikan, AK

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 55.34 N, longitude: 131.65 W.
Ozone concentrations are presented in parts per billion (PPB).
Public comments and suggestions are encouraged.
A FAQ page is available.
More information...
*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.

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, 17 Aug  04 Z
0
0
Wed, 17 Aug  05 Z
0
0
Wed, 17 Aug  06 Z
0
0
Wed, 17 Aug  07 Z
0
0
Wed, 17 Aug  08 Z
0
0
Wed, 17 Aug  09 Z
0
0
Wed, 17 Aug  10 Z
0
0
Wed, 17 Aug  11 Z
0
0
Thu, 18 Aug  12 Z
0
0
Thu, 18 Aug  01 Z
0
0
Thu, 18 Aug  02 Z
0
0
Thu, 18 Aug  03 Z
0
0
Thu, 18 Aug  04 Z
0
0
Thu, 18 Aug  05 Z
0
0
Thu, 18 Aug  06 Z
0
0
Thu, 18 Aug  07 Z
0
0
Thu, 18 Aug  08 Z
0
0
Thu, 18 Aug  09 Z
0
0
Thu, 18 Aug  10 Z
0
0
Thu, 18 Aug  11 Z
0
0
Thu, 18 Aug  12 Z
0
0
Thu, 18 Aug  01 Z
0
0
Thu, 18 Aug  02 Z
0
0
Thu, 18 Aug  03 Z
0
0
Thu, 18 Aug  04 Z
0
0
Thu, 18 Aug  05 Z
0
0
Thu, 18 Aug  06 Z
0
0
Thu, 18 Aug  07 Z
0
0
Thu, 18 Aug  08 Z
0
0
Thu, 18 Aug  09 Z
0
0
Thu, 18 Aug  10 Z
0
0
Thu, 18 Aug  11 Z
0
0
Fri, 19 Aug  12 Z
0
0
Fri, 19 Aug  01 Z
0
0
National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ

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