Stay updated with real-time air quality in Dallas, 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)
22
Good
Dallas, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.02 μg/m³
0
55
155
255
425
605+
15.87 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
3.37 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Dallas, Oregon
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AQI 22
Good
4.13μg/m³
PM2.5
18.18μg/m³
PM10
16.26ppb
O3
0.41ppb
SO2
3.49ppb
NO2
0.22ppm
CO
AQI 22
Good
3.50μg/m³
PM2.5
16.69μg/m³
PM10
11.44ppb
O3
0.41ppb
SO2
3.45ppb
NO2
0.22ppm
CO
AQI 22
Good
4.03μg/m³
PM2.5
18.21μg/m³
PM10
19.70ppb
O3
0.41ppb
SO2
3.92ppb
NO2
0.23ppm
CO
AQI 22
Good
3.70μg/m³
PM2.5
16.74μg/m³
PM10
19.55ppb
O3
0.41ppb
SO2
3.97ppb
NO2
0.23ppm
CO
AQI 22
Good
3.97μg/m³
PM2.5
17.98μg/m³
PM10
19.68ppb
O3
0.41ppb
SO2
3.94ppb
NO2
0.23ppm
CO
AQI 22
Good
3.50μg/m³
PM2.5
15.88μg/m³
PM10
19.81ppb
O3
0.41ppb
SO2
3.92ppb
NO2
0.23ppm
CO
The air quality data for Oregon, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Dallas, Oregon are available every hour.
Dallas, Oregon experienced its worst air quality at 03:00:00, 2026-09-07.
The best air quality in Dallas, Oregon was observed at 05:00:00 on 2026-09-06.
The air quality in Dallas, Oregon right now is Good, with an AQI of 22.
In Dallas, Oregon, PM2.5 is the most frequently found pollutant.
When air quality in Dallas, Oregon is compromised, staying indoors and wearing a mask can reduce health risks.
Dallas, Oregon currently has a PM2.5 concentration of 4.104 μg/m3.
Dallas, Oregon currently has a PM10 concentration of 18.016 μg/m3.
The current carbon monoxide (CO) level in Dallas, Oregon is 0.22 ppm.
The current sulfur dioxide (SO2) concentration in Dallas, Oregon is 0.406 ppb.
Dallas, Oregon currently has an ozone (O3) concentration of 15.872 ppm.
The current level of nitrogen dioxide (NO2) in Dallas, Oregon is 3.373 ppb.
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