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

Seattle

King County, Washington

2026-01-16 11:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.9
O3
μg/m³
25.7
PM10
μg/m³
9
NO2
μg/m³
15.7
CO
μg/m³
125
SO2
μg/m³
0
Weather
  • ℃
  • ℉
6℃
94%
28 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Seattle-10th & Weller
AQI 12
Seattle-Beacon Hill
AQI 12
Seattle-Duwamish
AQI 41
Seattle-South Park
AQI 49
Data Sources
http://www.airnow.gov/

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Cities Nearby

Seattle
AQI 28
Medina
AQI 12
Hunts Point
AQI 41
Clyde Hill
AQI 41
Mercer Island
AQI 41
Yarrow Point
AQI 41
Bellevue
AQI 41
Beaux Arts Village
AQI 41
White Center
AQI 49
Kirkland
AQI 41
Bainbridge Island
AQI 7