Corvallis, Oregon live air quality index now
Stay updated with real-time air quality in Corvallis, 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)
20
Good
Corvallis, Oregon
Last updated: ... (Local time)
Major air pollutants in Corvallis, Oregon
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
1.76 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
7.30 μg/m³
0
55
155
255
425
605+
Ozone (O3)
21.55 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.34 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
3.68 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Corvallis, Oregon
Corvallis, Oregon
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Air quality in nearby cities
Albany, Oregon
AQI 22
Good
3.67μg/m³
PM2.5
16.39μg/m³
PM10
20.75ppb
O3
0.34ppb
SO2
3.74ppb
NO2
0.15ppm
CO
Lebanon, Oregon
AQI 19
Good
2.56μg/m³
PM2.5
11.02μg/m³
PM10
20.01ppb
O3
0.34ppb
SO2
3.73ppb
NO2
0.15ppm
CO
Monmouth, Oregon
AQI 18
Good
1.87μg/m³
PM2.5
7.79μg/m³
PM10
18.76ppb
O3
0.34ppb
SO2
3.80ppb
NO2
0.15ppm
CO
Independence, Oregon
AQI 15
Good
2.25μg/m³
PM2.5
10.81μg/m³
PM10
15.73ppb
O3
0.34ppb
SO2
3.79ppb
NO2
0.15ppm
CO
Dallas, Oregon
AQI 18
Good
1.70μg/m³
PM2.5
7.00μg/m³
PM10
18.56ppb
O3
0.35ppb
SO2
3.78ppb
NO2
0.15ppm
CO
Sweet Home, Oregon
AQI 19
Good
1.10μg/m³
PM2.5
5.00μg/m³
PM10
20.02ppb
O3
0.34ppb
SO2
3.66ppb
NO2
0.15ppm
CO
How accurate is Oregon, USA air quality data?
Air quality data and pollutant measurements for Oregon, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
Frequently asked questions
How often is the air quality data for Corvallis, Oregon updated?
The air quality for Corvallis, Oregon is updated every hour.
When was the worst air quality at Corvallis, Oregon in the last 24 hrs?
The worst air quality in Corvallis, Oregon in the last 24 hours was observed at 10:00:00 on 2026-07-22.
When was the best air quality at Corvallis, Oregon in the last 24 hrs?
In the last 24 hrs, the best air quality in Corvallis, Oregon was observed at 03:00:00 on 2026-07-23.
What is the current air quality in Corvallis, Oregon?
The current air quality in Corvallis, Oregon is 20, categorized as Good based on real-time data.
What pollutant is the most common in Corvallis, Oregon?
The most common pollutant in Corvallis, Oregon is O3.
What should I do if the air quality in Corvallis, Oregon is poor?
If the air quality in Corvallis, Oregon is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in Corvallis, Oregon?
The current PM2.5 concentration at Corvallis, Oregon is 1.765 μg/m3.
What is the current concentration of PM10 in Corvallis, Oregon?
The current PM10 concentration at Corvallis, Oregon is 7.304 μg/m3.
What is the current concentration of carbon monoxide (CO) in Corvallis, Oregon?
The current carbon monoxide (CO) concentration at Corvallis, Oregon is 0.148 ppm.
What is the current concentration of sulfur dioxide (SO2) in Corvallis, Oregon?
The current sulfur dioxide (SO2) concentration at Corvallis, Oregon is 0.343 ppb.
What is the current concentration of ozone (O3) in Corvallis, Oregon?
The current ozone (O3) concentration at Corvallis, Oregon is 21.546 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Corvallis, Oregon?
The current nitrogen dioxide (NO2) concentration at Corvallis, Oregon is 3.676 ppb.
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