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  2. United States
  3. Washington
  4. King County

King County

Washington

2026-09-01 00:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.9
O3
μg/m³
85.7
PM10
μg/m³
17.1
NO2
μg/m³
25.7
CO
μg/m³
312.5
Weather
  • ℃
  • ℉
21℃
60%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
Places included
Algona
AQI 56
Ames Lake
AQI 45
Auburn
AQI 56
Baring
AQI 77
Beaux Arts Village
AQI 45
Bellevue
AQI 45
Black Diamond
AQI 56
Bothell
AQI 34
Bryn Mawr-Skyway
AQI 54
Burien
AQI 54
Carnation
AQI 45
Cascade-Fairwood
AQI 54
Clyde Hill
AQI 45
Cottage Lake
AQI 34
Covington
AQI 56
Des Moines
AQI 54
Duvall
AQI 45
East Hill-Meridian
AQI 54
East Renton Highlands
AQI 54
Enumclaw
AQI 56
Fall City
AQI 57
Federal Way
AQI 56
Hobart
AQI 57
Hunts Point
AQI 45
Issaquah
AQI 45
Kenmore
AQI 34
Kent
AQI 56
Kirkland
AQI 45
Lake Forest Park
AQI 34
Lake Marcel-Stillwater
AQI 45
Lake Morton-Berrydale
AQI 56
Lakeland North
AQI 56
Lakeland South
AQI 56
Maple Heights-Lake Desire
AQI 54
Maple Valley
AQI 56
Medina
AQI 42
Mercer Island
AQI 45
Mirrormont
AQI 57
Newcastle
AQI 45
Normandy Park
AQI 54
North Bend
AQI 57
Pacific
AQI 56
Ravensdale
AQI 56
Redmond
AQI 45
Renton
AQI 54
Riverbend
AQI 57
Sammamish
AQI 45
SeaTac
AQI 54
Seattle
AQI 51
Shoreline
AQI 34
Skykomish
AQI 90
Snoqualmie
AQI 57
Tanner
AQI 57
Tukwila
AQI 54
Union Hill-Novelty Hill
AQI 45
Vashon
AQI 51
White Center
AQI 51
Woodinville
AQI 34
Yarrow Point
AQI 45
Data Sources
http://www.airnow.gov/

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Cities Nearby

Issaquah
AQI 45
Fall City
AQI 57
Sammamish
AQI 45
Ames Lake
AQI 45
Mirrormont
AQI 57
East Renton Highlands
AQI 54
Snoqualmie
AQI 57
Carnation
AQI 45
Newcastle
AQI 45
Maple Heights-Lake Desire
AQI 54
Union Hill-Novelty Hill
AQI 45