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
5.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.97 μg/m³
0
55
155
255
425
605+
22.86 ppb
0
55
71
86
201
201+
0.35 ppb
0
36
76
186
605
1005+
4.86 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Mankato, Minnesota
Mankato, Minnesota
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AQI 38
Good
6.58μg/m³
PM2.5
29.93μg/m³
PM10
24.73ppb
O3
0.36ppb
SO2
5.32ppb
NO2
0.29ppm
CO
AQI 26
Good
3.15μg/m³
PM2.5
11.36μg/m³
PM10
27.98ppb
O3
0.36ppb
SO2
5.17ppb
NO2
0.30ppm
CO
AQI 25
Good
3.25μg/m³
PM2.5
14.44μg/m³
PM10
26.69ppb
O3
0.37ppb
SO2
5.15ppb
NO2
0.29ppm
CO
AQI 52
Moderate
10.03μg/m³
PM2.5
42.06μg/m³
PM10
17.33ppb
O3
0.29ppb
SO2
5.84ppb
NO2
0.29ppm
CO
AQI 54
Moderate
11.06μg/m³
PM2.5
48.55μg/m³
PM10
12.50ppb
O3
0.32ppb
SO2
5.63ppb
NO2
0.20ppm
CO
AQI 33
Good
6.24μg/m³
PM2.5
20.30μg/m³
PM10
16.83ppb
O3
0.31ppb
SO2
5.03ppb
NO2
0.29ppm
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 04:00:00, 2025-12-07.
The best air quality in Mankato, Minnesota was observed at 07:00:00 on 2025-12-07.
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 5.193 μg/m3.
Mankato, Minnesota currently has a PM10 concentration of 22.968 μg/m3.
The current carbon monoxide (CO) level in Mankato, Minnesota is 0.219 ppm.
The current sulfur dioxide (SO2) concentration in Mankato, Minnesota is 0.353 ppb.
Mankato, Minnesota currently has an ozone (O3) concentration of 22.859 ppm.
The current level of nitrogen dioxide (NO2) in Mankato, Minnesota is 4.861 ppb.
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