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)
36
Good
Mankato, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.96 μg/m³
0
55
155
255
425
605+
39.01 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
5.90 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Mankato, Minnesota
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AQI 34
Good
5.29μg/m³
PM2.5
22.95μg/m³
PM10
37.02ppb
O3
2.01ppb
SO2
4.96ppb
NO2
0.35ppm
CO
AQI 36
Good
3.46μg/m³
PM2.5
13.58μg/m³
PM10
39.19ppb
O3
1.93ppb
SO2
4.96ppb
NO2
0.35ppm
CO
AQI 36
Good
3.98μg/m³
PM2.5
12.04μg/m³
PM10
39.04ppb
O3
2.31ppb
SO2
4.74ppb
NO2
0.34ppm
CO
AQI 35
Good
3.66μg/m³
PM2.5
17.62μg/m³
PM10
38.17ppb
O3
0.77ppb
SO2
6.11ppb
NO2
0.36ppm
CO
AQI 34
Good
4.05μg/m³
PM2.5
27.55μg/m³
PM10
37.03ppb
O3
0.79ppb
SO2
5.54ppb
NO2
0.35ppm
CO
AQI 38
Good
3.96μg/m³
PM2.5
27.23μg/m³
PM10
41.06ppb
O3
2.79ppb
SO2
4.80ppb
NO2
0.33ppm
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 08:00:00, 2026-03-09.
The best air quality in Mankato, Minnesota was observed at 12:00:00 on 2026-03-09.
The air quality in Mankato, Minnesota right now is Good, with an AQI of 36.
In Mankato, Minnesota, O3 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 4.59 μg/m3.
Mankato, Minnesota currently has a PM10 concentration of 19.957 μg/m3.
The current carbon monoxide (CO) level in Mankato, Minnesota is 0.349 ppm.
The current sulfur dioxide (SO2) concentration in Mankato, Minnesota is 0.558 ppb.
Mankato, Minnesota currently has an ozone (O3) concentration of 39.013 ppm.
The current level of nitrogen dioxide (NO2) in Mankato, Minnesota is 5.9 ppb.
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