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  3. Washington

Washington

United States

2026-02-16 23:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
56.6
NO2
μg/m³
22.6
CO
μg/m³
250
PM10
μg/m³
5.3
PM2.5
μg/m³
3.1
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
2℃
77%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • CO
  • PM10
  • PM2.5
  • SO2
Places included
Adams County
AQI 2
Asotin County
AQI 11
Benton County
AQI 5
Chelan County
AQI 7
Clallam County
AQI 10
Clark County
AQI 5
Columbia County
AQI 4
Cowlitz County
AQI 2
Douglas County
AQI 8
Ferry County
AQI 8
Franklin County
AQI 4
Garfield County
AQI 2
Grant County
AQI 5
Grays Harbor County
AQI 3
Island County
AQI 7
Jefferson County
AQI 6
King County
AQI 58
Kitsap County
AQI 7
Kittitas County
AQI 12
Klickitat County
AQI 6
Lewis County
AQI 2
Lincoln County
AQI 2
Mason County
AQI 3
Okanogan County
AQI 9
Pacific County
AQI 4
Pend Oreille County
AQI 5
Pierce County
AQI 90
San Juan County
AQI 6
Skagit County
AQI 67
Skamania County
AQI 5
Snohomish County
AQI 10
Spokane County
AQI 5
Stevens County
AQI 9
Thurston County
AQI 2
Wahkiakum County
AQI 11
Walla Walla County
AQI 9
Whatcom County
AQI 69
Whitman County
AQI 6
Yakima County
AQI 8
Data Sources
http://www.airnow.gov/http://www.bcairquality.ca/

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