Olive St, Seattle, Washington, USA Air Quality

Monitoring Station · Seattle, United States
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
8 5pm
5
17
7 8pm
8
8
8 11pm
7
8
7 2am
8
8
8 5am
8
8
8am
11am
2pm
Station readings
5
17
CAMS model adj -17
25
25
25
24
25
25
25
24
25
24
25
25
25
25
25
PM2.54.1 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T20:54 UTC.