Stay updated with real-time air quality in Rosemount, 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)
58
Moderate
Rosemount, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
12.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
59.83 μg/m³
0
55
155
255
425
605+
29.19 ppb
0
55
71
86
201
201+
1.26 ppb
0
36
76
186
605
1005+
3.88 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rosemount, Minnesota
Rosemount, Minnesota
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AQI 22
Good
4.36μg/m³
PM2.5
19.28μg/m³
PM10
13.67ppb
O3
1.22ppb
SO2
12.06ppb
NO2
0.30ppm
CO
AQI 22
Good
4.19μg/m³
PM2.5
18.71μg/m³
PM10
12.44ppb
O3
1.26ppb
SO2
10.98ppb
NO2
0.32ppm
CO
AQI 22
Good
4.41μg/m³
PM2.5
18.76μg/m³
PM10
12.45ppb
O3
1.19ppb
SO2
11.75ppb
NO2
0.30ppm
CO
AQI 22
Good
4.37μg/m³
PM2.5
19.34μg/m³
PM10
13.66ppb
O3
1.21ppb
SO2
12.30ppb
NO2
0.31ppm
CO
AQI 22
Good
4.39μg/m³
PM2.5
19.24μg/m³
PM10
13.49ppb
O3
1.19ppb
SO2
12.66ppb
NO2
0.30ppm
CO
AQI 22
Good
3.99μg/m³
PM2.5
17.32μg/m³
PM10
11.09ppb
O3
1.16ppb
SO2
11.17ppb
NO2
0.28ppm
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 Rosemount, Minnesota is updated every hour.
The worst air quality in Rosemount, Minnesota in the last 24 hours was observed at 03:00:00 on 2025-07-18.
In the last 24 hrs, the best air quality in Rosemount, Minnesota was observed at 05:00:00 on 2025-07-18.
The current air quality in Rosemount, Minnesota is 22, categorized as Good based on real-time data.
The most common pollutant in Rosemount, Minnesota is PM2.5.
If the air quality in Rosemount, Minnesota is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Rosemount, Minnesota is 4.175 μg/m3.
The current PM10 concentration at Rosemount, Minnesota is 17.622 μg/m3.
The current carbon monoxide (CO) concentration at Rosemount, Minnesota is 0.291 ppm.
The current sulfur dioxide (SO2) concentration at Rosemount, Minnesota is 1.187 ppb.
The current ozone (O3) concentration at Rosemount, Minnesota is 11.205 ppm.
The current nitrogen dioxide (NO2) concentration at Rosemount, Minnesota is 11.849 ppb.
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