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  2. United States
  3. Washington
  4. King County

King County

Washington

2026-01-21 13:00
CAQI (Europe)
Very Low
Pollutants|Pollens
NO2
μg/m³
33.5
PM2.5
μg/m³
8.8
PM10
μg/m³
12.8
CO
μg/m³
687.5
SO2
μg/m³
0.6
O3
μg/m³
0
Weather
  • ℃
  • ℉
-2℃
88%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • NO2
  • PM2.5
  • PM10
  • CO
  • SO2
  • O3
Places included
Algona
AQI 20
Ames Lake
AQI 12
Auburn
AQI 20
Baring
AQI 40
Beaux Arts Village
AQI 12
Bellevue
AQI 12
Black Diamond
AQI 20
Bothell
AQI 11
Bryn Mawr-Skyway
AQI 25
Burien
AQI 25
Carnation
AQI 7
Cascade-Fairwood
AQI 25
Clyde Hill
AQI 12
Cottage Lake
AQI 11
Covington
AQI 20
Des Moines
AQI 25
Duvall
AQI 7
East Hill-Meridian
AQI 25
East Renton Highlands
AQI 25
Enumclaw
AQI 20
Fall City
AQI 4
Federal Way
AQI 20
Hobart
AQI 12
Hunts Point
AQI 12
Issaquah
AQI 12
Kenmore
AQI 11
Kent
AQI 20
Kirkland
AQI 12
Lake Forest Park
AQI 11
Lake Marcel-Stillwater
AQI 7
Lake Morton-Berrydale
AQI 20
Lakeland North
AQI 20
Lakeland South
AQI 20
Maple Heights-Lake Desire
AQI 25
Maple Valley
AQI 20
Medina
AQI 24
Mercer Island
AQI 12
Mirrormont
AQI 12
Newcastle
AQI 12
Normandy Park
AQI 25
North Bend
AQI 4
Pacific
AQI 20
Ravensdale
AQI 20
Redmond
AQI 12
Renton
AQI 25
Riverbend
AQI 4
Sammamish
AQI 12
SeaTac
AQI 25
Seattle
AQI 29
Shoreline
AQI 11
Skykomish
AQI 40
Snoqualmie
AQI 4
Tanner
AQI 4
Tukwila
AQI 25
Union Hill-Novelty Hill
AQI 12
Vashon
AQI 31
White Center
AQI 31
Woodinville
AQI 11
Yarrow Point
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Issaquah
AQI 12
Fall City
AQI 4
Sammamish
AQI 12
Ames Lake
AQI 12
Mirrormont
AQI 12
East Renton Highlands
AQI 25
Snoqualmie
AQI 4
Carnation
AQI 7
Newcastle
AQI 12
Maple Heights-Lake Desire
AQI 25
Union Hill-Novelty Hill
AQI 12