Seattle-5th Ave S Air Quality

Monitoring Station · Columbia City, United States
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
31 9pm
13
12
13 12am
19
19
19 3am
19
19
19 6am
19
19
0 9am
0
0
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
31
13
12
13
CAMS model adj -35
54
54
54
54
54
54
54
54
54
54
54
54
34
27
25

Air Quality Trend (24h)

PM2.53.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

13
Seattle-13th Ave S
0.9 km PM2.5: 3.2 µg/m³
14
South Park, Seattle, Washington, USA
1.7 km PM2.5: 3.4 µg/m³
65
South Park, Seattle, Washington, USA
1.7 km PM2.5: 18.8 µg/m³
31
Duwamish, Seattle, Washington, USA
1.8 km PM2.5: 7.4 µg/m³
26
Duwamish, Seattle, Washington, USA
1.8 km PM2.5: 6.2 µg/m³
8
Seattle-S Myrtle St
2.5 km PM2.5: 1.8 µg/m³
25
Beacon Hill, Seattle, Washington, USA
3.0 km PM2.5: 6.0 µg/m³
17
Seattle-23rd Ave SW
3.8 km PM2.5: 4.1 µg/m³

Nearby Cities

19 Columbia City 20 Seattle 12 Burien 16 Mercer Island 17 Bryn Mawr-Skyway 16 Tukwila 16 Renton 12 SeaTac 10 Des Moines

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:24 UTC.