Roseburg, Oregon live air quality index now
Stay updated with real-time air quality in Roseburg, 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)
19
Good
Roseburg, Oregon
Last updated: ... (Local time)
Major air pollutants in Roseburg, Oregon
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
3.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
13.87 μg/m³
0
55
155
255
425
605+
Ozone (O3)
20.85 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.34 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
4.61 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Roseburg, Oregon
Roseburg, Oregon
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Air quality in nearby cities
Fairview City, Oregon
AQI 20
Good
3.06μg/m³
PM2.5
13.35μg/m³
PM10
21.54ppb
O3
0.23ppb
SO2
2.52ppb
NO2
0.10ppm
CO
Cottage Grove, Oregon
AQI 27
Good
4.90μg/m³
PM2.5
20.99μg/m³
PM10
12.13ppb
O3
0.25ppb
SO2
2.75ppb
NO2
0.10ppm
CO
Coos Bay, Oregon
AQI 21
Good
3.08μg/m³
PM2.5
13.82μg/m³
PM10
22.61ppb
O3
0.23ppb
SO2
2.62ppb
NO2
0.10ppm
CO
North Bend, Oregon
AQI 21
Good
3.05μg/m³
PM2.5
13.45μg/m³
PM10
22.73ppb
O3
0.23ppb
SO2
2.62ppb
NO2
0.10ppm
CO
Grants Pass, Oregon
AQI 19
Good
2.00μg/m³
PM2.5
8.01μg/m³
PM10
20.52ppb
O3
0.21ppb
SO2
2.12ppb
NO2
0.20ppm
CO
Eugene, Oregon
AQI 22
Good
3.93μg/m³
PM2.5
17.36μg/m³
PM10
18.75ppb
O3
0.25ppb
SO2
2.58ppb
NO2
0.10ppm
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 Roseburg, Oregon updated?
The air quality for Roseburg, Oregon is updated every hour.
When was the worst air quality at Roseburg, Oregon in the last 24 hrs?
The worst air quality in Roseburg, Oregon in the last 24 hours was observed at 12:00:00 on 2025-07-20.
When was the best air quality at Roseburg, Oregon in the last 24 hrs?
In the last 24 hrs, the best air quality in Roseburg, Oregon was observed at 11:00:00 on 2025-07-20.
What is the current air quality in Roseburg, Oregon?
The current air quality in Roseburg, Oregon is 17, categorized as Good based on real-time data.
What pollutant is the most common in Roseburg, Oregon?
The most common pollutant in Roseburg, Oregon is O3.
What should I do if the air quality in Roseburg, Oregon is poor?
If the air quality in Roseburg, Oregon is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in Roseburg, Oregon?
The current PM2.5 concentration at Roseburg, Oregon is 2.873 μg/m3.
What is the current concentration of PM10 in Roseburg, Oregon?
The current PM10 concentration at Roseburg, Oregon is 11.855 μg/m3.
What is the current concentration of carbon monoxide (CO) in Roseburg, Oregon?
The current carbon monoxide (CO) concentration at Roseburg, Oregon is 0.114 ppm.
What is the current concentration of sulfur dioxide (SO2) in Roseburg, Oregon?
The current sulfur dioxide (SO2) concentration at Roseburg, Oregon is 0.573 ppb.
What is the current concentration of ozone (O3) in Roseburg, Oregon?
The current ozone (O3) concentration at Roseburg, Oregon is 17.888 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Roseburg, Oregon?
The current nitrogen dioxide (NO2) concentration at Roseburg, Oregon is 2.808 ppb.
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