Des Moines-S 240th St Air Quality

Monitoring Station · Des Moines, United States
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
5 11am
5
7
12 2pm
6
6
6 5pm
6
8
8 8pm
15
15
15 11pm
15
35
— 2am
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— 5am
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Station readings
5
5
7
12
CAMS model adj -19
25
25
25
25
25
25
25
25
27
27
34
34
34
34
54

Air Quality Forecast (24h)

PM2.52.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

14
Federal Way-S 300th St
6.3 km PM2.5: 3.3 µg/m³
-
SeaTac-Sunset Park
10.0 km PM2.5: -0.3 µg/m³
15
Auburn
11.5 km PM2.5: 3.6 µg/m³
29
Tukwilla Allentown, Washington, USA
12.3 km PM2.5: 7.0 µg/m³
13
Tukwilla Allentown, Washington, USA
12.3 km PM2.5: 3.1 µg/m³
16
Tukwilla Allentown, Washington, USA
12.3 km PM2.5: 3.8 µg/m³
15
Auburn-29th Street
13.2 km PM2.5: 3.6 µg/m³
6
South Park, Seattle, Washington, USA
15.9 km PM2.5: 1.4 µg/m³

Nearby Cities

9 Des Moines 10 Kent 11 SeaTac 9 Federal Way 11 Burien 11 East Hill-Meridian 13 Tukwila 13 Renton 14 Bryn Mawr-Skyway

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:37 UTC.