1. North America
  2. United States
  3. Washington
  4. King County

King County

Washington

2026-08-31 03:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
50.4
PM2.5
μg/m³
3.9
PM10
μg/m³
14.3
NO2
μg/m³
20.6
CO
μg/m³
250
Weather
  • ℃
  • ℉
14℃
74%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
Places included
Algona
AQI 25
Ames Lake
AQI 21
Auburn
AQI 25
Baring
AQI 57
Beaux Arts Village
AQI 21
Bellevue
AQI 21
Black Diamond
AQI 25
Bothell
AQI 24
Bryn Mawr-Skyway
AQI 17
Burien
AQI 17
Carnation
AQI 21
Cascade-Fairwood
AQI 17
Clyde Hill
AQI 21
Cottage Lake
AQI 24
Covington
AQI 25
Des Moines
AQI 17
Duvall
AQI 21
East Hill-Meridian
AQI 17
East Renton Highlands
AQI 17
Enumclaw
AQI 25
Fall City
AQI 25
Federal Way
AQI 25
Hobart
AQI 25
Hunts Point
AQI 21
Issaquah
AQI 22
Kenmore
AQI 24
Kent
AQI 25
Kirkland
AQI 21
Lake Forest Park
AQI 24
Lake Marcel-Stillwater
AQI 21
Lake Morton-Berrydale
AQI 25
Lakeland North
AQI 25
Lakeland South
AQI 25
Maple Heights-Lake Desire
AQI 17
Maple Valley
AQI 25
Medina
AQI 14
Mercer Island
AQI 21
Mirrormont
AQI 25
Newcastle
AQI 21
Normandy Park
AQI 17
North Bend
AQI 25
Pacific
AQI 25
Ravensdale
AQI 25
Redmond
AQI 21
Renton
AQI 17
Riverbend
AQI 25
Sammamish
AQI 21
SeaTac
AQI 17
Seattle
AQI 28
Shoreline
AQI 24
Skykomish
AQI 66
Snoqualmie
AQI 25
Tanner
AQI 25
Tukwila
AQI 17
Union Hill-Novelty Hill
AQI 21
Vashon
AQI 28
White Center
AQI 28
Woodinville
AQI 24
Yarrow Point
AQI 21
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Issaquah
AQI 22
Fall City
AQI 25
Sammamish
AQI 21
Ames Lake
AQI 21
Mirrormont
AQI 25
East Renton Highlands
AQI 17
Snoqualmie
AQI 25
Carnation
AQI 21
Newcastle
AQI 21
Maple Heights-Lake Desire
AQI 17
Union Hill-Novelty Hill
AQI 21