Olive St, Seattle, Washington, USA Air Quality
Monitoring Station
· Seattle, United States
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
123
6pm
123
123
25
9pm
123
123
123
12am
103
103
103
3am
123
123
123
6am
123
123
—
9am
—
—
—
12pm
—
—
—
3pm
—
—
Station readings
25
CAMS model
adj +69
54
54
54
54
54
54
54
34
34
34
54
54
54
54
54
Air Quality Forecast (24h)
PM2.56.0 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
68
10th and Weller, Seattle, Washington, USA
63
10th and Weller, Seattle, Washington, USA
54
10th and Weller, Seattle, Washington, USA
37
Seattle-16th Ave S
64
Wallingford Playfield
46
AireCiudadano USA Seat 01 27a3fd
84
Beacon Hill, Seattle, Washington, USA
40
Seattle-23rd Ave SW
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:52 UTC.