Stay updated with real-time air quality in Troutdale, Oregon featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
31
Good
Troutdale, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.36 μg/m³
0
55
155
255
425
605+
34.38 ppb
0
55
71
86
201
201+
0.14 ppb
0
36
76
186
605
1005+
5.71 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Troutdale, Oregon
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AQI 26
Good
2.16μg/m³
PM2.5
9.20μg/m³
PM10
28.41ppb
O3
0.13ppb
SO2
5.93ppb
NO2
0.16ppm
CO
AQI 25
Good
2.47μg/m³
PM2.5
9.36μg/m³
PM10
26.86ppb
O3
0.13ppb
SO2
7.08ppb
NO2
0.17ppm
CO
AQI 29
Good
2.98μg/m³
PM2.5
13.28μg/m³
PM10
30.84ppb
O3
0.13ppb
SO2
6.76ppb
NO2
0.18ppm
CO
AQI 26
Good
2.25μg/m³
PM2.5
9.58μg/m³
PM10
27.54ppb
O3
0.13ppb
SO2
5.60ppb
NO2
0.15ppm
CO
AQI 25
Good
2.26μg/m³
PM2.5
9.63μg/m³
PM10
27.26ppb
O3
0.13ppb
SO2
5.60ppb
NO2
0.15ppm
CO
AQI 31
Good
2.99μg/m³
PM2.5
13.46μg/m³
PM10
32.87ppb
O3
0.13ppb
SO2
7.22ppb
NO2
0.18ppm
CO
Air quality measurements for Oregon, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Troutdale, Oregon is updated on an hourly basis.
The worst air quality in Troutdale, Oregon was recorded at 03:00:00 on 2026-03-09.
The best air quality in Troutdale, Oregon was recorded at 03:00:00 on 2026-03-09.
The real-time air quality index in Troutdale, Oregon is 31, currently categorized as Good.
The most common pollutant in Troutdale, Oregon is O3.
If the air quality in Troutdale, Oregon is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Troutdale, Oregon at present are 2.496 μg/m3.
The current PM10 levels in Troutdale, Oregon are 10.359 μg/m3.
The current carbon monoxide (CO) level in Troutdale, Oregon is 0.143 ppm.
The current sulfur dioxide (SO2) levels in Troutdale, Oregon are 0.14 ppb.
The current ozone (O3) levels at Troutdale, Oregon is 34.384 ppm.
The current nitrogen dioxide (NO2) levels at Troutdale, Oregon is 5.712 ppb.
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