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

King County

Washington

2026-05-11 07:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.7
O3
μg/m³
36.4
PM10
μg/m³
7.3
NO2
μg/m³
12.3
CO
μg/m³
187.5
SO2
μg/m³
0
Weather
  • ℃
  • ℉
9℃
89%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Algona
AQI 13
Ames Lake
AQI 9
Auburn
AQI 13
Baring
AQI 16
Beaux Arts Village
AQI 9
Bellevue
AQI 9
Black Diamond
AQI 13
Bothell
AQI 27
Bryn Mawr-Skyway
AQI 56
Burien
AQI 56
Carnation
AQI 7
Cascade-Fairwood
AQI 56
Clyde Hill
AQI 9
Cottage Lake
AQI 27
Covington
AQI 13
Des Moines
AQI 56
Duvall
AQI 7
East Hill-Meridian
AQI 56
East Renton Highlands
AQI 56
Enumclaw
AQI 22
Fall City
AQI 27
Federal Way
AQI 13
Hobart
AQI 27
Hunts Point
AQI 9
Issaquah
AQI 9
Kenmore
AQI 27
Kent
AQI 13
Kirkland
AQI 9
Lake Forest Park
AQI 27
Lake Marcel-Stillwater
AQI 7
Lake Morton-Berrydale
AQI 13
Lakeland North
AQI 13
Lakeland South
AQI 13
Maple Heights-Lake Desire
AQI 56
Maple Valley
AQI 13
Medina
AQI 19
Mercer Island
AQI 9
Mirrormont
AQI 27
Newcastle
AQI 9
Normandy Park
AQI 56
North Bend
AQI 27
Pacific
AQI 13
Ravensdale
AQI 13
Redmond
AQI 9
Renton
AQI 56
Riverbend
AQI 27
Sammamish
AQI 9
SeaTac
AQI 56
Seattle
AQI 30
Shoreline
AQI 27
Skykomish
AQI 15
Snoqualmie
AQI 27
Tanner
AQI 27
Tukwila
AQI 56
Union Hill-Novelty Hill
AQI 9
Vashon
AQI 48
White Center
AQI 48
Woodinville
AQI 27
Yarrow Point
AQI 9
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 9
Fall City
AQI 27
Sammamish
AQI 9
Ames Lake
AQI 9
Mirrormont
AQI 27
East Renton Highlands
AQI 56
Snoqualmie
AQI 27
Carnation
AQI 7
Newcastle
AQI 9
Maple Heights-Lake Desire
AQI 56
Union Hill-Novelty Hill
AQI 9