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)
44
Good
Mankato, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.49 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.98 μg/m³
0
55
155
255
425
605+
31.99 ppb
0
55
71
86
201
201+
1.56 ppb
0
36
76
186
605
1005+
4.31 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Mankato, Minnesota
Mankato, Minnesota
Scroll To Air Quality MapLoading...
AQI 44
Good
8.49μg/m³
PM2.5
36.98μg/m³
PM10
31.99ppb
O3
1.56ppb
SO2
4.31ppb
NO2
0.32ppm
CO
AQI 55
Moderate
8.05μg/m³
PM2.5
62.84μg/m³
PM10
30.34ppb
O3
1.50ppb
SO2
4.35ppb
NO2
0.32ppm
CO
AQI 38
Good
7.47μg/m³
PM2.5
41.12μg/m³
PM10
35.56ppb
O3
1.57ppb
SO2
4.25ppb
NO2
0.31ppm
CO
AQI 49
Good
8.82μg/m³
PM2.5
43.88μg/m³
PM10
32.32ppb
O3
1.27ppb
SO2
3.88ppb
NO2
0.33ppm
CO
AQI 49
Good
9.05μg/m³
PM2.5
49.30μg/m³
PM10
30.28ppb
O3
1.36ppb
SO2
3.72ppb
NO2
0.32ppm
CO
AQI 44
Good
7.83μg/m³
PM2.5
31.44μg/m³
PM10
38.96ppb
O3
1.77ppb
SO2
4.23ppb
NO2
0.31ppm
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, 2026-04-23.
The best air quality in Mankato, Minnesota was observed at 02:00:00 on 2026-04-23.
The air quality in Mankato, Minnesota right now is Good, with an AQI of 44.
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 8.494 μg/m3.
Mankato, Minnesota currently has a PM10 concentration of 36.982 μg/m3.
The current carbon monoxide (CO) level in Mankato, Minnesota is 0.322 ppm.
The current sulfur dioxide (SO2) concentration in Mankato, Minnesota is 1.564 ppb.
Mankato, Minnesota currently has an ozone (O3) concentration of 31.993 ppm.
The current level of nitrogen dioxide (NO2) in Mankato, Minnesota is 4.312 ppb.
All Rights Reserved © Ambee Inc. 2025