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)
33
Good
Roseburg, Oregon
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.61 μg/m³
0
55
155
255
425
605+
17.06 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
12.16 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Roseburg, Oregon
Roseburg, Oregon
Scroll To Air Quality MapLoading...
AQI 27
Good
5.43μg/m³
PM2.5
23.41μg/m³
PM10
19.54ppb
O3
0.56ppb
SO2
12.24ppb
NO2
0.27ppm
CO
AQI 56
Moderate
11.80μg/m³
PM2.5
52.01μg/m³
PM10
16.50ppb
O3
0.52ppb
SO2
13.13ppb
NO2
0.24ppm
CO
AQI 19
Good
2.44μg/m³
PM2.5
11.31μg/m³
PM10
19.90ppb
O3
0.56ppb
SO2
12.35ppb
NO2
0.27ppm
CO
AQI 19
Good
3.14μg/m³
PM2.5
16.16μg/m³
PM10
19.90ppb
O3
0.56ppb
SO2
12.35ppb
NO2
0.27ppm
CO
AQI 49
Good
8.89μg/m³
PM2.5
38.97μg/m³
PM10
13.82ppb
O3
0.72ppb
SO2
11.42ppb
NO2
0.34ppm
CO
AQI 62
Moderate
14.82μg/m³
PM2.5
65.97μg/m³
PM10
18.66ppb
O3
0.37ppb
SO2
13.31ppb
NO2
0.25ppm
CO
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
The air quality for Roseburg, Oregon is updated every hour.
The worst air quality in Roseburg, Oregon in the last 24 hours was observed at 03:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Roseburg, Oregon was observed at 04:00:00 on 2026-10-22.
The current air quality in Roseburg, Oregon is 33, categorized as Good based on real-time data.
The most common pollutant in Roseburg, Oregon is PM2.5.
If the air quality in Roseburg, Oregon is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Roseburg, Oregon is 5.926 μg/m3.
The current PM10 concentration at Roseburg, Oregon is 26.61 μg/m3.
The current carbon monoxide (CO) concentration at Roseburg, Oregon is 0.288 ppm.
The current sulfur dioxide (SO2) concentration at Roseburg, Oregon is 0.581 ppb.
The current ozone (O3) concentration at Roseburg, Oregon is 17.063 ppm.
The current nitrogen dioxide (NO2) concentration at Roseburg, Oregon is 12.164 ppb.
All Rights Reserved © Ambee Inc. 2025