Beacon Hill, Seattle, Washington, USA Air Quality
Monitoring Station
· Columbia City, United States
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
5
8pm
11
11
11
11pm
10
11
10
2am
11
11
11
5am
11
11
11
8am
11
11
—
11am
—
—
—
2pm
—
—
—
5pm
—
—
CAMS model
adj -14
24
25
25
25
24
25
24
25
25
25
25
25
25
25
25
Air Quality Forecast (24h)
PM2.51.2 µg/m³
✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T23:12 UTC.