Stay updated with real-time air quality in Roseville, Minnesota 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)
43
Good
Roseville, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.15 μg/m³
0
55
155
255
425
605+
45.91 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
4.47 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Roseville, Minnesota
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AQI 43
Good
4.26μg/m³
PM2.5
17.68μg/m³
PM10
45.77ppb
O3
0.74ppb
SO2
4.24ppb
NO2
0.22ppm
CO
AQI 44
Good
5.20μg/m³
PM2.5
19.90μg/m³
PM10
46.55ppb
O3
0.80ppb
SO2
3.90ppb
NO2
0.19ppm
CO
AQI 41
Good
3.16μg/m³
PM2.5
14.24μg/m³
PM10
44.37ppb
O3
0.74ppb
SO2
4.74ppb
NO2
0.22ppm
CO
AQI 43
Good
4.62μg/m³
PM2.5
16.93μg/m³
PM10
46.16ppb
O3
0.72ppb
SO2
3.77ppb
NO2
0.21ppm
CO
AQI 43
Good
4.53μg/m³
PM2.5
19.21μg/m³
PM10
45.73ppb
O3
0.74ppb
SO2
4.41ppb
NO2
0.21ppm
CO
AQI 43
Good
5.04μg/m³
PM2.5
20.24μg/m³
PM10
46.21ppb
O3
0.84ppb
SO2
4.27ppb
NO2
0.21ppm
CO
Air quality data and pollutant measurements for Minnesota, 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 Roseville, Minnesota is updated every hour.
The worst air quality in Roseville, Minnesota in the last 24 hours was observed at 07:00:00 on 2026-07-23.
In the last 24 hrs, the best air quality in Roseville, Minnesota was observed at 03:00:00 on 2026-07-23.
The current air quality in Roseville, Minnesota is 43, categorized as Good based on real-time data.
The most common pollutant in Roseville, Minnesota is O3.
If the air quality in Roseville, Minnesota is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Roseville, Minnesota is 4.107 μg/m3.
The current PM10 concentration at Roseville, Minnesota is 18.148 μg/m3.
The current carbon monoxide (CO) concentration at Roseville, Minnesota is 0.196 ppm.
The current sulfur dioxide (SO2) concentration at Roseville, Minnesota is 0.805 ppb.
The current ozone (O3) concentration at Roseville, Minnesota is 45.914 ppm.
The current nitrogen dioxide (NO2) concentration at Roseville, Minnesota is 4.474 ppb.
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