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)
17
Good
Bethany, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.02 μg/m³
0
55
155
255
425
605+
17.91 ppb
0
55
71
86
201
201+
0.33 ppb
0
36
76
186
605
1005+
7.15 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bethany, Oregon
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AQI 16
Good
2.40μg/m³
PM2.5
10.01μg/m³
PM10
16.93ppb
O3
0.31ppb
SO2
6.96ppb
NO2
0.18ppm
CO
AQI 15
Good
2.00μg/m³
PM2.5
8.38μg/m³
PM10
15.67ppb
O3
0.31ppb
SO2
7.05ppb
NO2
0.18ppm
CO
AQI 14
Good
2.20μg/m³
PM2.5
9.00μg/m³
PM10
15.21ppb
O3
0.31ppb
SO2
7.59ppb
NO2
0.18ppm
CO
AQI 16
Good
2.19μg/m³
PM2.5
9.05μg/m³
PM10
17.22ppb
O3
0.31ppb
SO2
7.45ppb
NO2
0.18ppm
CO
AQI 15
Good
2.12μg/m³
PM2.5
8.81μg/m³
PM10
16.36ppb
O3
0.31ppb
SO2
7.24ppb
NO2
0.18ppm
CO
AQI 16
Good
2.20μg/m³
PM2.5
9.05μg/m³
PM10
17.38ppb
O3
0.31ppb
SO2
7.49ppb
NO2
0.18ppm
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 2026-06-08.
In the last 24 hours, the best air quality in Bethany, Oregon was observed at 12:00:00 on 2026-06-08.
As of now, the AQI in Bethany, Oregon is 17, indicating Good conditions.
Bethany, Oregon air has the highest levels of O3.
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 2.308 μg/m3.
The PM10 concentration in Bethany, Oregon is 10.022 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bethany, Oregon is 0.182 ppm.
Currently, Bethany, Oregon has a sulfur dioxide (SO2) concentration of 0.332 ppb.
The current ozone (O3) level in Bethany, Oregon at the moment is 17.913 ppm.
Nitrogen dioxide (NO2) level in Bethany, Oregon at the moment is 7.154 ppb.
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