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)
19
Good
Rosemount, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
0.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
2.00 μg/m³
0
55
155
255
425
605+
19.83 ppb
0
55
71
86
201
201+
0.27 ppb
0
36
76
186
605
1005+
2.25 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rosemount, Minnesota
Rosemount, Minnesota
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AQI 17
Good
0.72μg/m³
PM2.5
3.10μg/m³
PM10
17.62ppb
O3
0.73ppb
SO2
1.78ppb
NO2
0.22ppm
CO
AQI 16
Good
0.87μg/m³
PM2.5
3.76μg/m³
PM10
17.23ppb
O3
0.75ppb
SO2
1.73ppb
NO2
0.24ppm
CO
AQI 17
Good
0.69μg/m³
PM2.5
3.07μg/m³
PM10
18.41ppb
O3
0.72ppb
SO2
1.77ppb
NO2
0.22ppm
CO
AQI 17
Good
0.66μg/m³
PM2.5
2.92μg/m³
PM10
18.16ppb
O3
0.73ppb
SO2
1.77ppb
NO2
0.22ppm
CO
AQI 18
Good
0.53μg/m³
PM2.5
2.43μg/m³
PM10
19.10ppb
O3
0.72ppb
SO2
1.76ppb
NO2
0.21ppm
CO
AQI 17
Good
1.47μg/m³
PM2.5
6.28μg/m³
PM10
17.90ppb
O3
0.72ppb
SO2
1.74ppb
NO2
0.23ppm
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 09:00:00 on 2025-10-21.
In the last 24 hrs, the best air quality in Rosemount, Minnesota was observed at 03:00:00 on 2025-10-21.
The current air quality in Rosemount, Minnesota is 19, categorized as Good based on real-time data.
The most common pollutant in Rosemount, Minnesota is O3.
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 0.639 μg/m3.
The current PM10 concentration at Rosemount, Minnesota is 2 μg/m3.
The current carbon monoxide (CO) concentration at Rosemount, Minnesota is 0.127 ppm.
The current sulfur dioxide (SO2) concentration at Rosemount, Minnesota is 0.273 ppb.
The current ozone (O3) concentration at Rosemount, Minnesota is 19.826 ppm.
The current nitrogen dioxide (NO2) concentration at Rosemount, Minnesota is 2.251 ppb.
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