Duwamish, Seattle, Washington, USA Air Quality

Monitoring Station · Columbia City, United States
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
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AQI Forecast
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Station readings
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Air Quality Forecast (24h)

PM2.55.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

19
Duwamish, Seattle, Washington, USA
0.0 km PM2.5: 4.6 µg/m³
21
Seattle-5th Ave S
1.8 km PM2.5: 5.0 µg/m³
14
Seattle-23rd Ave SW
2.1 km PM2.5: 3.4 µg/m³
26
Beacon Hill, Seattle, Washington, USA
2.4 km PM2.5: 6.2 µg/m³
29
Beacon Hill, Seattle, Washington, USA
2.4 km PM2.5: 7.0 µg/m³
23
Beacon Hill, Seattle, Washington, USA
2.4 km PM2.5: 5.5 µg/m³
17
Seattle-16th Ave S
3.0 km PM2.5: 4.0 µg/m³
31
South Park, Seattle, Washington, USA
3.5 km PM2.5: 7.4 µg/m³

Nearby Cities

21 Columbia City 19 Seattle 20 Mercer Island 21 Burien 22 Bryn Mawr-Skyway 22 Tukwila 21 Renton 21 SeaTac 20 Bainbridge Island

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T03:39 UTC.