San Juan Ave, Port Townsend, Washington, USA Air Quality
Monitoring Station
· Oak Harbor, United States
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
7
5pm
7
7
7
8pm
7
7
7
11pm
7
7
7
2am
7
7
7
5am
7
7
—
8am
—
—
—
11am
—
—
—
2pm
—
—
CAMS model
adj -18
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Air Quality Forecast (24h)
PM2.54.1 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T20:45 UTC.