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  2. United States
  3. Washington
  4. King County

King County

Washington

2026-05-11 03:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.8
NO2
μg/m³
62.4
O3
μg/m³
66.4
PM10
μg/m³
11.6
CO
μg/m³
437.5
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
12℃
78%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • O3
  • PM10
  • CO
  • SO2
Places included
Algona
AQI 20
Ames Lake
AQI 22
Auburn
AQI 20
Baring
AQI 23
Beaux Arts Village
AQI 22
Bellevue
AQI 22
Black Diamond
AQI 20
Bothell
AQI 27
Bryn Mawr-Skyway
AQI 66
Burien
AQI 66
Carnation
AQI 22
Cascade-Fairwood
AQI 66
Clyde Hill
AQI 22
Cottage Lake
AQI 27
Covington
AQI 20
Des Moines
AQI 66
Duvall
AQI 22
East Hill-Meridian
AQI 66
East Renton Highlands
AQI 66
Enumclaw
AQI 37
Fall City
AQI 16
Federal Way
AQI 20
Hobart
AQI 16
Hunts Point
AQI 22
Issaquah
AQI 28
Kenmore
AQI 27
Kent
AQI 20
Kirkland
AQI 22
Lake Forest Park
AQI 27
Lake Marcel-Stillwater
AQI 22
Lake Morton-Berrydale
AQI 20
Lakeland North
AQI 20
Lakeland South
AQI 20
Maple Heights-Lake Desire
AQI 66
Maple Valley
AQI 20
Medina
AQI 63
Mercer Island
AQI 22
Mirrormont
AQI 16
Newcastle
AQI 22
Normandy Park
AQI 66
North Bend
AQI 36
Pacific
AQI 20
Ravensdale
AQI 20
Redmond
AQI 22
Renton
AQI 66
Riverbend
AQI 16
Sammamish
AQI 22
SeaTac
AQI 66
Seattle
AQI 51
Shoreline
AQI 27
Skykomish
AQI 16
Snoqualmie
AQI 16
Tanner
AQI 16
Tukwila
AQI 66
Union Hill-Novelty Hill
AQI 22
Vashon
AQI 42
White Center
AQI 42
Woodinville
AQI 27
Yarrow Point
AQI 22
Data Sources
http://www.airnow.gov/

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Cities Nearby

Issaquah
AQI 28
Fall City
AQI 16
Sammamish
AQI 22
Ames Lake
AQI 22
Mirrormont
AQI 16
East Renton Highlands
AQI 66
Snoqualmie
AQI 16
Carnation
AQI 22
Newcastle
AQI 22
Maple Heights-Lake Desire
AQI 66
Union Hill-Novelty Hill
AQI 22