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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
100.7
NO2
μg/m³
42.5
PM10
μg/m³
19.5
PM2.5
μg/m³
4.8
CO
μg/m³
312.5
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
26℃
40%
5 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Algona
AQI 8
Ames Lake
AQI 19
Auburn
AQI 27
Baring
AQI 7
Beaux Arts Village
AQI 19
Bellevue
AQI 19
Black Diamond
AQI 8
Bothell
AQI 12
Bryn Mawr-Skyway
AQI 19
Burien
AQI 27
Carnation
AQI 5
Cascade-Fairwood
AQI 19
Clyde Hill
AQI 19
Cottage Lake
AQI 12
Covington
AQI 19
Des Moines
AQI 27
Duvall
AQI 11
East Hill-Meridian
AQI 19
East Renton Highlands
AQI 19
Enumclaw
AQI 33
Fall City
AQI 3
Federal Way
AQI 27
Hobart
AQI 19
Hunts Point
AQI 19
Issaquah
AQI 31
Kenmore
AQI 12
Kent
AQI 19
Kirkland
AQI 19
Lake Forest Park
AQI 12
Lake Marcel-Stillwater
AQI 5
Lake Morton-Berrydale
AQI 8
Lakeland North
AQI 27
Lakeland South
AQI 8
Maple Heights-Lake Desire
AQI 19
Maple Valley
AQI 19
Medina
AQI 19
Mercer Island
AQI 19
Mirrormont
AQI 19
Newcastle
AQI 19
Normandy Park
AQI 27
North Bend
AQI 39
Pacific
AQI 8
Ravensdale
AQI 8
Redmond
AQI 19
Renton
AQI 19
Riverbend
AQI 3
Sammamish
AQI 19
SeaTac
AQI 27
Seattle
AQI 26
Shoreline
AQI 12
Skykomish
AQI 5
Snoqualmie
AQI 3
Tanner
AQI 3
Tukwila
AQI 19
Union Hill-Novelty Hill
AQI 19
Vashon
AQI 27
White Center
AQI 27
Woodinville
AQI 12
Yarrow Point
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Issaquah
AQI 31
Fall City
AQI 3
Sammamish
AQI 19
Ames Lake
AQI 19
Mirrormont
AQI 19
East Renton Highlands
AQI 19
Snoqualmie
AQI 3
Carnation
AQI 5
Newcastle
AQI 19
Maple Heights-Lake Desire
AQI 19
Union Hill-Novelty Hill
AQI 19