Beacon Hill, Seattle, Washington, USA Air Quality

Monitoring Station · Columbia City, United States
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
70 8pm
62
70
70 11pm
70
70
70 2am
70
70
70 5am
70
70
70 8am
70
70
— 11am
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— 2pm
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Station readings
62
CAMS model adj +16
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.517.3 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

78
Beacon Hill, Seattle, Washington, USA
0.0 km PM2.5: 24.9 µg/m³
66
Beacon Hill, Seattle, Washington, USA
0.0 km PM2.5: 19.2 µg/m³
61
Beacon Hill, Seattle, Washington, USA
0.0 km PM2.5: 16.9 µg/m³
68
Seattle-16th Ave S
1.4 km PM2.5: 20.1 µg/m³
66
Duwamish, Seattle, Washington, USA
2.4 km PM2.5: 19.2 µg/m³
68
Duwamish, Seattle, Washington, USA
2.4 km PM2.5: 20.2 µg/m³
75
Seattle-13th Ave S
2.9 km PM2.5: 23.6 µg/m³
81
Seattle-5th Ave S
3.0 km PM2.5: 26.6 µg/m³

Nearby Cities

65 Columbia City 62 Seattle 72 Mercer Island 67 Bryn Mawr-Skyway 64 Tukwila 61 Burien 68 Renton 62 SeaTac 71 Kirkland

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-07T23:55 UTC.