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  3. Washington

Washington

United States

2026-08-19 07:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
49.9
PM10
μg/m³
32
NO2
μg/m³
17.6
PM2.5
μg/m³
12.3
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
16℃
78%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adams County
AQI 23
Asotin County
AQI 11
Benton County
AQI 80
Chelan County
AQI 25
Clallam County
AQI 7
Clark County
AQI 39
Columbia County
AQI 69
Cowlitz County
AQI 7
Douglas County
AQI 30
Ferry County
AQI 82
Franklin County
AQI 40
Garfield County
AQI 10
Grant County
AQI 23
Grays Harbor County
AQI 6
Island County
AQI 13
Jefferson County
AQI 8
King County
AQI 30
Kitsap County
AQI 14
Kittitas County
AQI 25
Klickitat County
AQI 29
Lewis County
AQI 7
Lincoln County
AQI 32
Mason County
AQI 8
Okanogan County
AQI 67
Pacific County
AQI 4
Pend Oreille County
AQI 42
Pierce County
AQI 60
San Juan County
AQI 10
Skagit County
AQI 33
Skamania County
AQI 18
Snohomish County
AQI 15
Spokane County
AQI 81
Stevens County
AQI 74
Thurston County
AQI 33
Wahkiakum County
AQI 12
Walla Walla County
AQI 42
Whatcom County
AQI 30
Whitman County
AQI 20
Yakima County
AQI 29
Data Sources
http://www.airnow.gov/http://www.bcairquality.ca/

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