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)
27
Good
Hugo, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.50 μg/m³
0
55
155
255
425
605+
6.18 ppb
0
55
71
86
201
201+
0.94 ppb
0
36
76
186
605
1005+
15.93 ppb
0
54
101
361
1250
2050+
0.64 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hugo, Minnesota
Hugo, Minnesota
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AQI 33
Good
5.85μg/m³
PM2.5
14.13μg/m³
PM10
10.47ppb
O3
0.54ppb
SO2
16.63ppb
NO2
0.30ppm
CO
AQI 38
Good
7.07μg/m³
PM2.5
30.65μg/m³
PM10
11.04ppb
O3
0.56ppb
SO2
19.93ppb
NO2
0.45ppm
CO
AQI 22
Good
3.66μg/m³
PM2.5
14.08μg/m³
PM10
15.89ppb
O3
0.61ppb
SO2
17.68ppb
NO2
0.42ppm
CO
AQI 38
Good
6.82μg/m³
PM2.5
29.51μg/m³
PM10
10.41ppb
O3
0.58ppb
SO2
20.57ppb
NO2
0.45ppm
CO
AQI 33
Good
5.51μg/m³
PM2.5
21.33μg/m³
PM10
10.37ppb
O3
0.57ppb
SO2
18.58ppb
NO2
0.39ppm
CO
AQI 44
Good
7.56μg/m³
PM2.5
33.24μg/m³
PM10
11.14ppb
O3
0.56ppb
SO2
20.02ppb
NO2
0.45ppm
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 10:00:00 on 2025-10-23.
In the last 24 hours, the best air quality in Hugo, Minnesota was observed at 01:00:00 on 2025-10-23.
As of now, the AQI in Hugo, Minnesota is 21, indicating Good conditions.
Hugo, Minnesota air has the highest levels of NO2.
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 0.907 μg/m3.
The PM10 concentration in Hugo, Minnesota is 3.691 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hugo, Minnesota is 0.369 ppm.
Currently, Hugo, Minnesota has a sulfur dioxide (SO2) concentration of 1.388 ppb.
The current ozone (O3) level in Hugo, Minnesota at the moment is 7.511 ppm.
Nitrogen dioxide (NO2) level in Hugo, Minnesota at the moment is 21.501 ppb.
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