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
13.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
57.54 μg/m³
0
55
155
255
425
605+
46.42 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
12.14 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Rosemount, Minnesota
Rosemount, Minnesota
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AQI 60
Moderate
14.20μg/m³
PM2.5
63.29μg/m³
PM10
43.76ppb
O3
1.66ppb
SO2
12.98ppb
NO2
0.35ppm
CO
AQI 62
Moderate
14.65μg/m³
PM2.5
65.72μg/m³
PM10
40.93ppb
O3
1.78ppb
SO2
12.24ppb
NO2
0.32ppm
CO
AQI 60
Moderate
13.96μg/m³
PM2.5
61.46μg/m³
PM10
43.07ppb
O3
1.66ppb
SO2
12.86ppb
NO2
0.36ppm
CO
AQI 60
Moderate
13.94μg/m³
PM2.5
62.64μg/m³
PM10
43.83ppb
O3
1.65ppb
SO2
13.67ppb
NO2
0.37ppm
CO
AQI 60
Moderate
13.78μg/m³
PM2.5
62.06μg/m³
PM10
43.97ppb
O3
1.63ppb
SO2
14.40ppb
NO2
0.38ppm
CO
AQI 60
Moderate
14.37μg/m³
PM2.5
65.92μg/m³
PM10
40.99ppb
O3
1.57ppb
SO2
11.68ppb
NO2
0.30ppm
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 02:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Rosemount, Minnesota was observed at 09:00:00 on 2026-10-21.
The current air quality in Rosemount, Minnesota is 58, categorized as Moderate 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 13.44 μg/m3.
The current PM10 concentration at Rosemount, Minnesota is 57.544 μg/m3.
The current carbon monoxide (CO) concentration at Rosemount, Minnesota is 0.348 ppm.
The current sulfur dioxide (SO2) concentration at Rosemount, Minnesota is 0.896 ppb.
The current ozone (O3) concentration at Rosemount, Minnesota is 46.419 ppm.
The current nitrogen dioxide (NO2) concentration at Rosemount, Minnesota is 12.139 ppb.
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