Federal Way-S 300th St Air Quality

Monitoring Station · Federal Way, United States
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
4 11am
4
6
14 2pm
8
8
8 5pm
10
10
10 8pm
10
10
17 11pm
17
17
— 2am
—
—
— 5am
—
—
— 8am
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Station readings
4
4
6
14
CAMS model adj -17
24
24
25
25
25
25
25
27
27
27
27
27
34
34
34

Air Quality Forecast (24h)

PM2.53.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

12
Des Moines-S 240th St
6.3 km PM2.5: 2.8 µg/m³
15
Auburn
6.7 km PM2.5: 3.6 µg/m³
15
Auburn-29th Street
8.2 km PM2.5: 3.6 µg/m³
15
Puyallup-Pioneer Way E
16.1 km PM2.5: 3.7 µg/m³
-
SeaTac-Sunset Park
16.3 km PM2.5: -0.3 µg/m³
29
S 36th St, Tacoma, Washington, USA
16.9 km PM2.5: 7.0 µg/m³
13
S 36th St, Tacoma, Washington, USA
16.9 km PM2.5: 3.1 µg/m³
13
S 36th St, Tacoma, Washington, USA
16.9 km PM2.5: 3.1 µg/m³

Nearby Cities

9 Federal Way 10 Kent 9 Des Moines 11 SeaTac 11 East Hill-Meridian 11 Covington 17 Tacoma 11 Burien 13 Tukwila

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:47 UTC.