Air Quality in Tualatin, United States

Clear
12.2°C · 48.2% humidity
12.2°
Feels 12.2°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 4pm
18
24
20 7pm
0
0
0 10pm
0
0
0 1am
0
4
29 4am
29
29
29 7am
29
29
29 10am
4
4
29 1pm
29
29
Station readings
20
18
24
20
CAMS model adj -46
75
75
75
50
37
37
37
25
25
37
37
50
75
75
75
75
75
75
75
50
50
75
75
75
AD 728×90

PM2.5 Trend (24h)

28h · 2 stations
48.2%
Humidity
22.1 km/h
Wind N
1016.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Tualatin?

Temperature & Precipitation

PM2.54.3 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (6 stations within 25 km)
4.3
Median
4.51
Average
3.15
Low
6.55
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.6

What is the 7-day forecast for Tualatin?

04-09
15.6° 5.1°
04-10
18.0° 6.3°
04-11
12.3° 5.4°
1.94 mm
04-12
8.8° 5.7°
11.19 mm
04-13
9.6° 5.0°
1.19 mm
04-14
12.0° 4.8°
0.56 mm
04-15
14.3° 4.1°
0.06 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Tualatin?

28
Tualatin I-5 Roadway, Oregon, USA
2.2 km
47
Tualatin I-5 Roadway, Oregon, USA
2.2 km
40
Beaverton, Oregon, USA
10.4 km
24
Portland Postal Bldg., Oregon, USA
16.0 km
15
Portland Lane Middle School
16.0 km PM2.5: 3.5 µg/m³
40
Portland Postal Bldg., Oregon, USA
16.0 km
19
Portland Lincoln High School
16.0 km PM2.5: 4.6 µg/m³
25
Portland, Oregon, USA
17.7 km
8
Portland, Oregon, USA
17.7 km
13
Portland Benson High School
18.2 km PM2.5: 3.1 µg/m³

What cities are near Tualatin?

19 Tigard 16 Sherwood 19 Lake Oswego 15 Wilsonville 19 Oak Grove 18 Beaverton 19 Milwaukie 16 West Linn 16 Oregon City 15 Canby

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:21 UTC.