Federal Way-S 300th St Air Quality

Monitoring Station · Federal Way, United States
174
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
27 3am
27
27
27 6am
27
27
27 9am
27
27
27 12pm
27
27
27 3pm
27
27
6pm
9pm
12am
PM2.5100.3 µg/m³ ×6.7 WHO
Unhealthy
View city history →

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:37 UTC.