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  2. United States
  3. Washington
  4. King County
  5. Seattle

Seattle

King County, Washington

2026-04-30 13:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.9
O3
μg/m³
49.3
NO2
μg/m³
24.7
PM10
μg/m³
11
CO
μg/m³
312.5
SO2
μg/m³
0
Weather
  • ℃
  • ℉
10℃
86%
7 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • NO2
  • PM10
  • CO
  • SO2
Places included
Seattle-10th & Weller
AQI 68
Seattle-Beacon Hill
AQI 30
Seattle-South Park
AQI 51
Data Sources
http://www.airnow.gov/

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AQI 68
Hunts Point
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Bellevue
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Beaux Arts Village
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White Center
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Kirkland
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Bainbridge Island
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