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  2. United States
  3. Washington
  4. King County

King County

Washington

2026-05-12 04:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
75.5
PM2.5
μg/m³
4
PM10
μg/m³
15.7
NO2
μg/m³
17.5
CO
μg/m³
125
SO2
μg/m³
0
Weather
  • ℃
  • ℉
11℃
79%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Algona
AQI 28
Ames Lake
AQI 17
Auburn
AQI 28
Baring
AQI 22
Beaux Arts Village
AQI 17
Bellevue
AQI 17
Black Diamond
AQI 28
Bothell
AQI 22
Bryn Mawr-Skyway
AQI 28
Burien
AQI 28
Carnation
AQI 15
Cascade-Fairwood
AQI 28
Clyde Hill
AQI 17
Cottage Lake
AQI 22
Covington
AQI 28
Des Moines
AQI 28
Duvall
AQI 15
East Hill-Meridian
AQI 28
East Renton Highlands
AQI 28
Enumclaw
AQI 33
Fall City
AQI 22
Federal Way
AQI 28
Hobart
AQI 22
Hunts Point
AQI 17
Issaquah
AQI 25
Kenmore
AQI 22
Kent
AQI 28
Kirkland
AQI 17
Lake Forest Park
AQI 22
Lake Marcel-Stillwater
AQI 15
Lake Morton-Berrydale
AQI 28
Lakeland North
AQI 28
Lakeland South
AQI 28
Maple Heights-Lake Desire
AQI 28
Maple Valley
AQI 28
Medina
AQI 17
Mercer Island
AQI 17
Mirrormont
AQI 22
Newcastle
AQI 17
Normandy Park
AQI 28
North Bend
AQI 31
Pacific
AQI 28
Ravensdale
AQI 28
Redmond
AQI 17
Renton
AQI 28
Riverbend
AQI 22
Sammamish
AQI 17
SeaTac
AQI 28
Seattle
AQI 44
Shoreline
AQI 22
Skykomish
AQI 15
Snoqualmie
AQI 22
Tanner
AQI 22
Tukwila
AQI 28
Union Hill-Novelty Hill
AQI 17
Vashon
AQI 36
White Center
AQI 36
Woodinville
AQI 22
Yarrow Point
AQI 17
Data Sources
http://www.airnow.gov/

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Cities Nearby

Issaquah
AQI 25
Fall City
AQI 22
Sammamish
AQI 17
Ames Lake
AQI 17
Mirrormont
AQI 22
East Renton Highlands
AQI 28
Snoqualmie
AQI 22
Carnation
AQI 15
Newcastle
AQI 17
Maple Heights-Lake Desire
AQI 28
Union Hill-Novelty Hill
AQI 17