Tualatin I-5 Roadway, Oregon, USA Air Quality

Monitoring Station · Tualatin, United States
75
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 5am
75
53
53 8am
53
53
53 11am
53
53
53 2pm
53
53
53 5pm
60
60
— 8pm
—
—
— 11pm
—
—
— 2am
—
—
Station readings
26
75
CAMS model adj +26
27
27
27
27
27
27
27
27
27
27
27
27
27
34
34

Air Quality Forecast (24h)

PM2.523.5 µg/m³ ×1.6 WHO
Moderate
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Nearby Monitoring Stations

63
Beaverton, Oregon, USA
9.6 km PM2.5: 17.8 µg/m³
65
Beaverton, Oregon, USA
9.6 km PM2.5: 18.8 µg/m³
40
Portland Lane Middle School
13.8 km PM2.5: 9.5 µg/m³
35
Portland Postal Bldg., Oregon, USA
13.8 km PM2.5: 8.4 µg/m³
52
Portland Postal Bldg., Oregon, USA
13.8 km PM2.5: 12.6 µg/m³
46
Portland Lincoln High School
14.0 km PM2.5: 11.0 µg/m³
62
Portland, Oregon, USA
15.5 km PM2.5: 17.3 µg/m³
56
Portland, Oregon, USA
15.5 km PM2.5: 14.5 µg/m³

Nearby Cities

26 Tualatin 53 Tigard 54 Lake Oswego 54 Oak Grove 26 Sherwood 54 Milwaukie 54 Beaverton 26 West Linn 27 Wilsonville

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T08:20 UTC.