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

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.75 μg/m³
0
55
155
255
425
605+
47.23 ppb
0
55
71
86
201
201+
0.71 ppb
0
36
76
186
605
1005+
4.27 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hugo, Minnesota
Hugo, Minnesota
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AQI 44
Good
5.28μg/m³
PM2.5
17.61μg/m³
PM10
47.14ppb
O3
0.67ppb
SO2
2.95ppb
NO2
0.21ppm
CO
AQI 42
Good
4.63μg/m³
PM2.5
19.78μg/m³
PM10
45.37ppb
O3
0.73ppb
SO2
4.48ppb
NO2
0.22ppm
CO
AQI 45
Good
6.09μg/m³
PM2.5
40.49μg/m³
PM10
48.57ppb
O3
0.71ppb
SO2
4.25ppb
NO2
0.22ppm
CO
AQI 43
Good
4.53μg/m³
PM2.5
19.21μg/m³
PM10
45.73ppb
O3
0.74ppb
SO2
4.41ppb
NO2
0.21ppm
CO
AQI 43
Good
4.62μg/m³
PM2.5
16.93μg/m³
PM10
46.16ppb
O3
0.72ppb
SO2
3.77ppb
NO2
0.21ppm
CO
AQI 42
Good
4.66μg/m³
PM2.5
20.14μg/m³
PM10
45.31ppb
O3
0.73ppb
SO2
4.58ppb
NO2
0.22ppm
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 Hugo, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in Hugo, Minnesota was at its worst at 12:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Hugo, Minnesota was observed at 03:00:00 on 2026-07-23.
As of now, the AQI in Hugo, Minnesota is 44, indicating Good conditions.
Hugo, Minnesota air has the highest levels of O3.
Poor air quality in Hugo, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Hugo, Minnesota are currently 4.986 μg/m3.
The PM10 concentration in Hugo, Minnesota is 31.745 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hugo, Minnesota is 0.22 ppm.
Currently, Hugo, Minnesota has a sulfur dioxide (SO2) concentration of 0.711 ppb.
The current ozone (O3) level in Hugo, Minnesota at the moment is 47.231 ppm.
Nitrogen dioxide (NO2) level in Hugo, Minnesota at the moment is 4.268 ppb.
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