Stay updated with real-time air quality in Bethany, 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)
33
Good
Bethany, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.42 μg/m³
0
55
155
255
425
605+
17.12 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
15.00 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bethany, Oregon
Scroll To Air Quality MapLoading...
AQI 33
Good
6.10μg/m³
PM2.5
27.42μg/m³
PM10
15.41ppb
O3
0.38ppb
SO2
13.69ppb
NO2
0.30ppm
CO
AQI 49
Good
9.10μg/m³
PM2.5
40.77μg/m³
PM10
15.02ppb
O3
0.38ppb
SO2
15.01ppb
NO2
0.29ppm
CO
AQI 44
Good
7.50μg/m³
PM2.5
33.00μg/m³
PM10
15.58ppb
O3
0.38ppb
SO2
16.02ppb
NO2
0.32ppm
CO
AQI 49
Good
8.76μg/m³
PM2.5
38.56μg/m³
PM10
15.03ppb
O3
0.38ppb
SO2
15.01ppb
NO2
0.29ppm
CO
AQI 49
Good
8.86μg/m³
PM2.5
39.38μg/m³
PM10
15.04ppb
O3
0.38ppb
SO2
14.98ppb
NO2
0.29ppm
CO
AQI 49
Good
8.72μg/m³
PM2.5
38.30μg/m³
PM10
15.05ppb
O3
0.38ppb
SO2
15.01ppb
NO2
0.29ppm
CO
Air quality and pollutant data for Oregon, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Bethany, Oregon is updated every hour for accuracy.
In the past 24 hours, the air quality in Bethany, Oregon was at its worst at 03:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Bethany, Oregon was observed at 08:00:00 on 2026-10-22.
As of now, the AQI in Bethany, Oregon is 33, indicating Good conditions.
Bethany, Oregon air has the highest levels of PM2.5.
Poor air quality in Bethany, Oregon means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Bethany, Oregon are currently 6.098 μg/m3.
The PM10 concentration in Bethany, Oregon is 27.424 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bethany, Oregon is 0.31 ppm.
Currently, Bethany, Oregon has a sulfur dioxide (SO2) concentration of 0.536 ppb.
The current ozone (O3) level in Bethany, Oregon at the moment is 17.116 ppm.
Nitrogen dioxide (NO2) level in Bethany, Oregon at the moment is 15 ppb.
All Rights Reserved © Ambee Inc. 2025