Seattle-College Way N Air Quality

Monitoring Station · Shoreline, United States
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 6pm
37
34
36 9pm
37
37
37 12am
17
17
17 3am
37
37
37 6am
37
37
9am
12pm
3pm
Station readings
34
34
36
35
CAMS model adj -17
54
54
54
54
54
54
54
34
34
34
54
54
54
54
54
PM2.58.4 µg/m³ ✓ WHO
Good
View city history →

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:54 UTC.