Federal Way-S 300th St Air Quality

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
9 9pm
8
9
9 12am
8
8
8 3am
8
1
1 6am
0
0
0 9am
0
0
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
9
8
9
9
CAMS model adj -26
34
34
34
34
34
34
34
34
27
27
25
25
25
25
24

Air Quality Trend (24h)

PM2.52.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

7
Des Moines-S 240th St
6.3 km PM2.5: 1.7 µg/m³
25
Auburn
6.7 km PM2.5: 6.0 µg/m³
18
Auburn-29th Street
8.2 km PM2.5: 4.4 µg/m³
8
Puyallup-Pioneer Way E
16.1 km PM2.5: 2.0 µg/m³
6
SeaTac-Sunset Park
16.3 km PM2.5: 1.5 µg/m³
46
S 36th St, Tacoma, Washington, USA
16.9 km PM2.5: 11.0 µg/m³
23
S 36th St, Tacoma, Washington, USA
16.9 km PM2.5: 5.5 µg/m³
15
S 36th St, Tacoma, Washington, USA
16.9 km PM2.5: 3.6 µg/m³

Nearby Cities

9 Federal Way 12 Kent 10 Des Moines 12 SeaTac 14 East Hill-Meridian 12 Covington 22 Tacoma 12 Burien 16 Tukwila

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:22 UTC.