Air Quality in Troutdale, United States

Clear
21.1°C · 43.3% humidity
21.1°
Feels 21.1°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
56 3pm
53
40
54 6pm
50
47
45 9pm
43
49
48 12am
47
47
47 3am
47
46
66 6am
66
66
66 9am
66
66
66 12pm
46
46
Station readings
56
53
40
39
CAMS model adj +12
34
27
27
27
27
27
27
27
34
34
34
34
34
34
34
54
54
54
54
54
54
54
34
34
AD 728×90

Air Quality Index Trend

44h · 3 stn

Troutdale's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

43.3%
Humidity
21.4 km/h
Wind NW
1016.7 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.47 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Troutdale?

Temperature & Precipitation

PM2.5 Trend

44h · 3 stations
PM2.513.47 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (4 stations within 25 km)
13.47
Median
13.39
Average
13.1
Low
13.7
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -6.1

What is the 7-day forecast for Troutdale?

08-03
36.1° 11.6°
08-04
29.5° 14.6°
08-05
34.7° 14.1°
08-06
28.0° 16.2°
08-07
32.8° 14.0°
08-08
29.0° 10.7°
08-09
29.3° 10.5°
Both models agree Avg diff: 4.3°C

Where are air quality stations near Troutdale?

35
Gresham Centennial High School
8.9 km PM2.5: 8.4 µg/m³
36
Vancouver-Blairmont Dr
13.1 km PM2.5: 8.6 µg/m³
45
Portland Cully Helensview, Oregon, USA
14.9 km PM2.5: 10.8 µg/m³
72
Portland Cully Helensview, Oregon, USA
14.9 km PM2.5: 22.1 µg/m³
40
Portland McDaniel High School
15.0 km PM2.5: 9.6 µg/m³
54
Portland, Oregon, USA
17.5 km PM2.5: 13.5 µg/m³
117
Portland Postal Bldg., Oregon, USA
18.3 km PM2.5: 42.0 µg/m³
29
Portland Lane Middle School
18.3 km PM2.5: 6.9 µg/m³
36
Vancouver NE 84th Ave, Washington, USA
19.4 km PM2.5: 8.6 µg/m³
48
Portland Benson High School
20.6 km PM2.5: 11.5 µg/m³

What cities are near Troutdale?

54 Camas 54 Washougal 54 Gresham 54 Happy Valley 54 Lents 54 Orchards 54 Five Corners 54 Milwaukie 54 Oak Grove 53 Vancouver
Get AQI alerts for Troutdale

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T01:55 UTC.