Duwamish, Seattle, Washington, USA Air Quality

Monitoring Station · Columbia City, United States
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
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CAMS model adj +21
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Air Quality Forecast (24h)

PM2.518.8 µg/m³ ×1.3 WHO
Moderate
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Nearby Monitoring Stations

13
Duwamish, Seattle, Washington, USA
0.0 km PM2.5: 3.1 µg/m³
18
Seattle-5th Ave S
1.8 km PM2.5: 4.4 µg/m³
9
Seattle-23rd Ave SW
2.1 km PM2.5: 2.1 µg/m³
5
Beacon Hill, Seattle, Washington, USA
2.4 km PM2.5: 1.2 µg/m³
9
Seattle-13th Ave S
2.6 km PM2.5: 2.2 µg/m³
8
Seattle-16th Ave S
3.0 km PM2.5: 1.9 µg/m³
25
South Park, Seattle, Washington, USA
3.5 km PM2.5: 6.0 µg/m³
67
South Park, Seattle, Washington, USA
3.5 km PM2.5: 19.7 µg/m³

Nearby Cities

15 Columbia City 12 Seattle 13 Mercer Island 12 Burien 11 Bryn Mawr-Skyway 11 Tukwila 12 Renton 11 SeaTac 12 Bainbridge Island

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T23:20 UTC.