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  2. United States
  3. Washington
  4. King County

King County

Washington

2026-05-12 21:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
105.5
NO2
μg/m³
55.7
PM10
μg/m³
25.5
PM2.5
μg/m³
4.4
CO
μg/m³
375
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
26℃
35%
11 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Algona
AQI 6
Ames Lake
AQI 23
Auburn
AQI 43
Baring
AQI 7
Beaux Arts Village
AQI 23
Bellevue
AQI 23
Black Diamond
AQI 6
Bothell
AQI 11
Bryn Mawr-Skyway
AQI 23
Burien
AQI 43
Carnation
AQI 6
Cascade-Fairwood
AQI 23
Clyde Hill
AQI 23
Cottage Lake
AQI 11
Covington
AQI 23
Des Moines
AQI 43
Duvall
AQI 11
East Hill-Meridian
AQI 23
East Renton Highlands
AQI 23
Enumclaw
AQI 35
Fall City
AQI 6
Federal Way
AQI 43
Hobart
AQI 23
Hunts Point
AQI 23
Issaquah
AQI 32
Kenmore
AQI 11
Kent
AQI 23
Kirkland
AQI 23
Lake Forest Park
AQI 11
Lake Marcel-Stillwater
AQI 6
Lake Morton-Berrydale
AQI 6
Lakeland North
AQI 43
Lakeland South
AQI 6
Maple Heights-Lake Desire
AQI 23
Maple Valley
AQI 23
Medina
AQI 23
Mercer Island
AQI 23
Mirrormont
AQI 23
Newcastle
AQI 23
Normandy Park
AQI 43
North Bend
AQI 40
Pacific
AQI 6
Ravensdale
AQI 6
Redmond
AQI 23
Renton
AQI 23
Riverbend
AQI 6
Sammamish
AQI 23
SeaTac
AQI 43
Seattle
AQI 33
Shoreline
AQI 11
Skykomish
AQI 5
Snoqualmie
AQI 6
Tanner
AQI 6
Tukwila
AQI 23
Union Hill-Novelty Hill
AQI 23
Vashon
AQI 43
White Center
AQI 43
Woodinville
AQI 11
Yarrow Point
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

Issaquah
AQI 32
Fall City
AQI 6
Sammamish
AQI 23
Ames Lake
AQI 23
Mirrormont
AQI 23
East Renton Highlands
AQI 23
Snoqualmie
AQI 6
Carnation
AQI 6
Newcastle
AQI 23
Maple Heights-Lake Desire
AQI 23
Union Hill-Novelty Hill
AQI 23