Stay updated with real-time air quality in Mankato, 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)
27
Good
Mankato, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.09 μg/m³
0
55
155
255
425
605+
24.03 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
8.81 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Mankato, Minnesota
Mankato, Minnesota
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AQI 27
Good
5.30μg/m³
PM2.5
23.02μg/m³
PM10
22.93ppb
O3
1.22ppb
SO2
20.04ppb
NO2
0.56ppm
CO
AQI 27
Good
5.31μg/m³
PM2.5
27.20μg/m³
PM10
20.72ppb
O3
1.24ppb
SO2
19.81ppb
NO2
0.56ppm
CO
AQI 27
Good
5.50μg/m³
PM2.5
25.93μg/m³
PM10
23.28ppb
O3
1.20ppb
SO2
19.66ppb
NO2
0.54ppm
CO
AQI 27
Good
5.15μg/m³
PM2.5
19.59μg/m³
PM10
23.50ppb
O3
1.07ppb
SO2
13.72ppb
NO2
0.59ppm
CO
AQI 17
Good
3.16μg/m³
PM2.5
14.00μg/m³
PM10
17.87ppb
O3
0.30ppb
SO2
6.78ppb
NO2
0.20ppm
CO
AQI 33
Good
6.01μg/m³
PM2.5
29.00μg/m³
PM10
23.20ppb
O3
1.05ppb
SO2
20.53ppb
NO2
0.53ppm
CO
The air quality data for Minnesota, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Mankato, Minnesota are available every hour.
Mankato, Minnesota experienced its worst air quality at 11:00:00, 2025-11-12.
The best air quality in Mankato, Minnesota was observed at 03:00:00 on 2025-11-12.
The air quality in Mankato, Minnesota right now is Good, with an AQI of 27.
In Mankato, Minnesota, PM2.5 is the most frequently found pollutant.
When air quality in Mankato, Minnesota is compromised, staying indoors and wearing a mask can reduce health risks.
Mankato, Minnesota currently has a PM2.5 concentration of 5.207 μg/m3.
Mankato, Minnesota currently has a PM10 concentration of 23.03 μg/m3.
The current carbon monoxide (CO) level in Mankato, Minnesota is 0.572 ppm.
The current sulfur dioxide (SO2) concentration in Mankato, Minnesota is 1.25 ppb.
Mankato, Minnesota currently has an ozone (O3) concentration of 24.053 ppm.
The current level of nitrogen dioxide (NO2) in Mankato, Minnesota is 17.225 ppb.
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