Seattle-S Myrtle St Air Quality

Monitoring Station · Columbia City, United States
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
14 7pm
10
8
9 10pm
13
13
13 1am
13
13
13 4am
13
13
13 7am
13
0
— 10am
—
—
— 1pm
—
—
— 4pm
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Station readings
14
10
8
9
CAMS model adj -41
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34

Air Quality Trend (24h)

PM2.52.2 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

13
Seattle-13th Ave S
1.6 km PM2.5: 3.2 µg/m³
29
South Park, Seattle, Washington, USA
2.1 km PM2.5: 7.0 µg/m³
65
South Park, Seattle, Washington, USA
2.1 km PM2.5: 18.8 µg/m³
13
Seattle-5th Ave S
2.5 km PM2.5: 3.1 µg/m³
18
Beacon Hill, Seattle, Washington, USA
3.4 km PM2.5: 4.3 µg/m³
31
Duwamish, Seattle, Washington, USA
4.0 km PM2.5: 7.4 µg/m³
30
Duwamish, Seattle, Washington, USA
4.0 km PM2.5: 7.2 µg/m³
31
Tukwilla Allentown, Washington, USA
4.7 km PM2.5: 7.4 µg/m³

Nearby Cities

24 Columbia City 18 Bryn Mawr-Skyway 23 Mercer Island 17 Tukwila 49 Seattle 19 Burien 19 Renton 18 SeaTac 19 Fairwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-28T22:53 UTC.