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

Seattle

King County, Washington

2026-10-01 19:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11.3
PM10
μg/m³
22.5
NO2
μg/m³
43.4
O3
μg/m³
19.3
SO2
μg/m³
10.9
CO
μg/m³
375
Weather
  • ℃
  • ℉
19℃
68%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • NO2
  • O3
  • SO2
  • CO
Places included
Seattle-10th & Weller
AQI 59
Seattle-Beacon Hill
AQI 56
Seattle-Duwamish
AQI 43
Seattle-South Park
AQI 57
Data Sources
http://www.airnow.gov/

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Cities Nearby

Seattle
AQI 55
Medina
AQI 59
Hunts Point
AQI 25
Clyde Hill
AQI 25
Mercer Island
AQI 25
Yarrow Point
AQI 25
Bellevue
AQI 25
Beaux Arts Village
AQI 25
White Center
AQI 57
Kirkland
AQI 25
Bainbridge Island
AQI 39