Seattle-5th Ave S Air Quality

Monitoring Station · Columbia City, United States
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 7pm
12
15
12 10pm
12
11
12 1am
11
12
12 4am
12
12
12 7am
12
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Station readings
18
12
15
CAMS model adj -13
25
24
25
25
25
24
25
24
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.53.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

5
Seattle-13th Ave S
0.9 km PM2.5: 1.3 µg/m³
25
South Park, Seattle, Washington, USA
1.7 km PM2.5: 6.0 µg/m³
67
South Park, Seattle, Washington, USA
1.7 km PM2.5: 19.7 µg/m³
65
Duwamish, Seattle, Washington, USA
1.8 km PM2.5: 18.8 µg/m³
13
Duwamish, Seattle, Washington, USA
1.8 km PM2.5: 3.1 µg/m³
5
Seattle-S Myrtle St
2.5 km PM2.5: 1.3 µg/m³
5
Beacon Hill, Seattle, Washington, USA
3.0 km PM2.5: 1.2 µg/m³
7
Seattle-23rd Ave SW
3.8 km PM2.5: 1.7 µg/m³

Nearby Cities

15 Columbia City 14 Seattle 10 Burien 13 Mercer Island 10 Bryn Mawr-Skyway 10 Tukwila 11 Renton 10 SeaTac 8 Des Moines

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T22:01 UTC.