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)
2.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
9.98 μg/m³
0
55
155
255
425
605+
Ozone (O3)
21.00 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.62 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
4.41 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.19 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 21
Good
2.53μg/m³
PM2.5
18.04μg/m³
PM10
23.31ppb
O3
0.62ppb
SO2
4.42ppb
NO2
0.19ppm
CO
Cottage Grove, Oregon
AQI 27
Good
4.59μg/m³
PM2.5
20.12μg/m³
PM10
22.17ppb
O3
0.32ppb
SO2
4.77ppb
NO2
0.18ppm
CO
Coos Bay, Oregon
AQI 20
Good
1.63μg/m³
PM2.5
7.11μg/m³
PM10
21.68ppb
O3
0.47ppb
SO2
4.48ppb
NO2
0.19ppm
CO
North Bend, Oregon
AQI 20
Good
1.63μg/m³
PM2.5
7.10μg/m³
PM10
21.68ppb
O3
0.47ppb
SO2
4.48ppb
NO2
0.19ppm
CO
Grants Pass, Oregon
AQI 19
Good
1.71μg/m³
PM2.5
7.04μg/m³
PM10
20.45ppb
O3
0.60ppb
SO2
3.88ppb
NO2
0.25ppm
CO
Eugene, Oregon
AQI 27
Good
4.74μg/m³
PM2.5
20.43μg/m³
PM10
23.87ppb
O3
0.32ppb
SO2
4.86ppb
NO2
0.18ppm
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 03:00:00 on 2026-07-23.
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 03:00:00 on 2026-07-23.
What is the current air quality in Roseburg, Oregon?
The current air quality in Roseburg, Oregon is 19, 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 2.299 μg/m3.
What is the current concentration of PM10 in Roseburg, Oregon?
The current PM10 concentration at Roseburg, Oregon is 9.985 μg/m3.
What is the current concentration of carbon monoxide (CO) in Roseburg, Oregon?
The current carbon monoxide (CO) concentration at Roseburg, Oregon is 0.187 ppm.
What is the current concentration of sulfur dioxide (SO2) in Roseburg, Oregon?
The current sulfur dioxide (SO2) concentration at Roseburg, Oregon is 0.621 ppb.
What is the current concentration of ozone (O3) in Roseburg, Oregon?
The current ozone (O3) concentration at Roseburg, Oregon is 20.995 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Roseburg, Oregon?
The current nitrogen dioxide (NO2) concentration at Roseburg, Oregon is 4.412 ppb.
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