Stay updated with real-time air quality in Altamont, 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)
35
Good
Altamont, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.22 μg/m³
0
55
155
255
425
605+
37.54 ppb
0
55
71
86
201
201+
0.08 ppb
0
36
76
186
605
1005+
1.53 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Altamont, Oregon
Altamont, Oregon
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AQI 35
Good
1.59μg/m³
PM2.5
6.25μg/m³
PM10
37.83ppb
O3
0.07ppb
SO2
1.54ppb
NO2
0.14ppm
CO
AQI 30
Good
1.99μg/m³
PM2.5
8.30μg/m³
PM10
31.89ppb
O3
0.10ppb
SO2
2.26ppb
NO2
0.15ppm
CO
AQI 33
Good
5.83μg/m³
PM2.5
25.40μg/m³
PM10
25.05ppb
O3
0.12ppb
SO2
2.68ppb
NO2
0.15ppm
CO
AQI 38
Good
7.30μg/m³
PM2.5
32.00μg/m³
PM10
25.01ppb
O3
0.11ppb
SO2
2.56ppb
NO2
0.15ppm
CO
AQI 33
Good
6.25μg/m³
PM2.5
28.04μg/m³
PM10
24.47ppb
O3
0.10ppb
SO2
2.36ppb
NO2
0.15ppm
CO
AQI 30
Good
0.61μg/m³
PM2.5
2.06μg/m³
PM10
31.62ppb
O3
0.08ppb
SO2
1.75ppb
NO2
0.15ppm
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 Altamont, Oregon is updated on an hourly basis.
The worst air quality in Altamont, Oregon was recorded at 04:00:00 on 2026-04-23.
The best air quality in Altamont, Oregon was recorded at 10:00:00 on 2026-04-23.
The real-time air quality index in Altamont, Oregon is 35, currently categorized as Good.
The most common pollutant in Altamont, Oregon is O3.
If the air quality in Altamont, Oregon is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Altamont, Oregon at present are 1.989 μg/m3.
The current PM10 levels in Altamont, Oregon are 8.221 μg/m3.
The current carbon monoxide (CO) level in Altamont, Oregon is 0.139 ppm.
The current sulfur dioxide (SO2) levels in Altamont, Oregon are 0.077 ppb.
The current ozone (O3) levels at Altamont, Oregon is 37.541 ppm.
The current nitrogen dioxide (NO2) levels at Altamont, Oregon is 1.528 ppb.
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