Des Moines-S 240th St Air Quality

Monitoring Station · Des Moines, United States
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 5pm
34
40
38 8pm
40
40
40 11pm
40
20
20 2am
20
40
40 5am
40
40
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— 11am
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Station readings
38
34
38
36
CAMS model adj -14
54
54
54
54
54
54
54
54
34
34
34
54
54
54
54

Air Quality Forecast (24h)

PM2.58.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

35
Federal Way-S 300th St
6.3 km PM2.5: 8.5 µg/m³
41
SeaTac-Sunset Park
10.0 km PM2.5: 9.9 µg/m³
60
Auburn
11.5 km PM2.5: 16.6 µg/m³
36
Tukwilla Allentown, Washington, USA
12.3 km PM2.5: 8.6 µg/m³
87
Tukwilla Allentown, Washington, USA
12.3 km PM2.5: 29.2 µg/m³
51
Tukwilla Allentown, Washington, USA
12.3 km PM2.5: 12.1 µg/m³
48
Auburn-29th Street
13.2 km PM2.5: 11.5 µg/m³
48
South Park, Seattle, Washington, USA
15.9 km PM2.5: 11.5 µg/m³

Nearby Cities

40 Des Moines 44 Kent 46 SeaTac 35 Federal Way 47 Burien 47 East Hill-Meridian 48 Tukwila 48 Renton 48 Bryn Mawr-Skyway

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:52 UTC.