Beacon Hill, Seattle, Washington, USA Air Quality

Monitoring Station · Columbia City, United States
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 12pm
21
21
21 3pm
21
21
1 6pm
1
1
0 9pm
0
0
0 12am
0
0
— 3am
—
—
— 6am
—
—
— 9am
—
—
CAMS model adj -33
54
54
54
54
54
54
34
34
34
27
27
27
27
25
27

Air Quality Forecast (24h)

PM2.52.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

20
Beacon Hill, Seattle, Washington, USA
0.0 km PM2.5: 4.8 µg/m³
5
Beacon Hill, Seattle, Washington, USA
0.0 km PM2.5: 1.2 µg/m³
17
Seattle-16th Ave S
1.4 km PM2.5: 4.0 µg/m³
34
Duwamish, Seattle, Washington, USA
2.4 km PM2.5: 8.2 µg/m³
10
Duwamish, Seattle, Washington, USA
2.4 km PM2.5: 2.4 µg/m³
21
Duwamish, Seattle, Washington, USA
2.4 km PM2.5: 5.0 µg/m³
29
Seattle-13th Ave S
2.9 km PM2.5: 7.0 µg/m³
26
Seattle-5th Ave S
3.0 km PM2.5: 6.3 µg/m³

Nearby Cities

20 Columbia City 20 Seattle 20 Mercer Island 20 Bryn Mawr-Skyway 20 Tukwila 20 Burien 20 Renton 19 SeaTac 20 Kirkland

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:50 UTC.