Des Moines-S 240th St Air Quality

Monitoring Station · Des Moines, United States
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
11 2pm
12
11
10 5pm
0
0
0 8pm
0
0
0 11pm
0
0
0 2am
0
0
— 5am
—
—
— 8am
—
—
— 11am
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Station readings
11
12
11
10
CAMS model adj -43
54
54
54
54
34
34
34
27
27
27
27
25
27
34
34

Air Quality Forecast (24h)

PM2.52.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
SeaTac-Sunset Park
10.0 km PM2.5: 6.1 µg/m³
15
Auburn
11.5 km PM2.5: 3.5 µg/m³
17
Tukwilla Allentown, Washington, USA
12.3 km PM2.5: 4.1 µg/m³
12
Auburn-29th Street
13.2 km PM2.5: 2.9 µg/m³
20
South Park, Seattle, Washington, USA
15.9 km PM2.5: 4.8 µg/m³
18
South Park, Seattle, Washington, USA
15.9 km PM2.5: 4.3 µg/m³
15
Seattle-S Myrtle St
16.8 km PM2.5: 3.7 µg/m³
10
Seattle-13th Ave S
17.2 km PM2.5: 2.4 µg/m³

Nearby Cities

13 Des Moines 15 Kent 19 SeaTac 14 Federal Way 19 Burien 17 East Hill-Meridian 18 Tukwila 19 Renton 18 Bryn Mawr-Skyway

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:15 UTC.