Air Quality in Tualatin, United States
Clear
21.7°C · 40.7% humidity
21.7°
Feels 21.7°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Tualatin's air quality — share it
AQI Forecast
27
4pm
27
27
26
7pm
27
27
27
10pm
27
27
27
1am
27
27
27
4am
27
27
27
7am
27
27
27
10am
34
34
27
1pm
27
27
Air Quality Index Trend
45h · 22 stnTualatin's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
40.7%
Humidity
14.2 km/h
Wind WNW
1016.7 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.25 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Tualatin?
Temperature & Precipitation
PM2.5 Trend
45h · 22 stationsPM2.56.25 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Tualatin?
08-03
36.8° 13.8°
08-04
29.8° 15.4°
08-05
35.2° 17.2°
08-06
28.4° 18.6°
08-07
32.9° 15.3°
08-08
29.7° 12.7°
08-09
29.3° 12.6°
Both models agree
Avg diff: 4.4°C
Where are air quality stations near Tualatin?
65
Tualatin I-5 Roadway, Oregon, USA
51
Beaverton, Oregon, USA
117
Portland Postal Bldg., Oregon, USA
29
Portland Lane Middle School
34
Portland Lincoln High School
54
Portland, Oregon, USA
48
Portland Benson High School
112
Carus - Spangler Rd., Oregon, USA
40
Portland McDaniel High School
45
Hillsboro, Oregon, USA
What cities are near Tualatin?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T02:06 UTC.