Stay updated with real-time air quality in Owatonna, 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)
38
Good
Owatonna, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.76 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.48 μg/m³
0
55
155
255
425
605+
40.18 ppb
0
55
71
86
201
201+
0.87 ppb
0
36
76
186
605
1005+
4.46 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Owatonna, Minnesota
Owatonna, Minnesota
Scroll To Air Quality MapLoading...
AQI 37
Good
6.46μg/m³
PM2.5
33.06μg/m³
PM10
40.09ppb
O3
0.88ppb
SO2
4.62ppb
NO2
0.31ppm
CO
AQI 36
Good
6.14μg/m³
PM2.5
32.42μg/m³
PM10
38.99ppb
O3
0.93ppb
SO2
4.68ppb
NO2
0.32ppm
CO
AQI 38
Good
7.16μg/m³
PM2.5
32.00μg/m³
PM10
32.17ppb
O3
0.07ppb
SO2
0.57ppb
NO2
0.15ppm
CO
AQI 44
Good
7.66μg/m³
PM2.5
33.87μg/m³
PM10
34.13ppb
O3
0.07ppb
SO2
0.66ppb
NO2
0.14ppm
CO
AQI 37
Good
5.90μg/m³
PM2.5
27.01μg/m³
PM10
40.00ppb
O3
0.85ppb
SO2
4.03ppb
NO2
0.28ppm
CO
AQI 38
Good
5.79μg/m³
PM2.5
26.42μg/m³
PM10
41.36ppb
O3
0.94ppb
SO2
6.16ppb
NO2
0.35ppm
CO
Air quality and pollutant data for Minnesota, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Owatonna, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in Owatonna, Minnesota was at its worst at 06:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Owatonna, Minnesota was observed at 03:00:00 on 2026-07-23.
As of now, the AQI in Owatonna, Minnesota is 38, indicating Good conditions.
Owatonna, Minnesota air has the highest levels of PM2.5.
Poor air quality in Owatonna, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Owatonna, Minnesota are currently 6.757 μg/m3.
The PM10 concentration in Owatonna, Minnesota is 39.479 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Owatonna, Minnesota is 0.298 ppm.
Currently, Owatonna, Minnesota has a sulfur dioxide (SO2) concentration of 0.87 ppb.
The current ozone (O3) level in Owatonna, Minnesota at the moment is 40.176 ppm.
Nitrogen dioxide (NO2) level in Owatonna, Minnesota at the moment is 4.464 ppb.
All Rights Reserved © Ambee Inc. 2025