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

King County

Washington

2025-12-07 22:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
83.6
PM2.5
μg/m³
1.3
NO2
μg/m³
11
PM10
μg/m³
2.5
CO
μg/m³
187.5
SO2
μg/m³
0
Weather
  • ℃
  • ℉
10℃
89%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • NO2
  • PM10
  • CO
  • SO2
Places included
Algona
AQI 9
Ames Lake
AQI 3
Auburn
AQI 9
Baring
AQI 34
Beaux Arts Village
AQI 3
Bellevue
AQI 3
Black Diamond
AQI 9
Bothell
AQI 10
Bryn Mawr-Skyway
AQI 12
Burien
AQI 12
Carnation
AQI 3
Cascade-Fairwood
AQI 12
Clyde Hill
AQI 3
Cottage Lake
AQI 10
Covington
AQI 9
Des Moines
AQI 12
Duvall
AQI 3
East Hill-Meridian
AQI 12
East Renton Highlands
AQI 12
Enumclaw
AQI 9
Fall City
AQI 3
Federal Way
AQI 9
Hobart
AQI 3
Hunts Point
AQI 3
Issaquah
AQI 3
Kenmore
AQI 10
Kent
AQI 9
Kirkland
AQI 3
Lake Forest Park
AQI 10
Lake Marcel-Stillwater
AQI 3
Lake Morton-Berrydale
AQI 9
Lakeland North
AQI 9
Lakeland South
AQI 9
Maple Heights-Lake Desire
AQI 12
Maple Valley
AQI 9
Medina
AQI 12
Mercer Island
AQI 3
Mirrormont
AQI 3
Newcastle
AQI 3
Normandy Park
AQI 12
North Bend
AQI 3
Pacific
AQI 9
Ravensdale
AQI 9
Redmond
AQI 3
Renton
AQI 12
Riverbend
AQI 3
Sammamish
AQI 3
SeaTac
AQI 12
Seattle
AQI 37
Shoreline
AQI 10
Skykomish
AQI 34
Snoqualmie
AQI 3
Tanner
AQI 3
Tukwila
AQI 12
Union Hill-Novelty Hill
AQI 3
Vashon
AQI 17
White Center
AQI 17
Woodinville
AQI 10
Yarrow Point
AQI 3
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 3
Fall City
AQI 3
Sammamish
AQI 3
Ames Lake
AQI 3
Mirrormont
AQI 3
East Renton Highlands
AQI 12
Snoqualmie
AQI 3
Carnation
AQI 3
Newcastle
AQI 3
Maple Heights-Lake Desire
AQI 12
Union Hill-Novelty Hill
AQI 3