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)
29
Good
Hugo, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.49 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.75 μg/m³
0
55
155
255
425
605+
31.40 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
6.27 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Hugo, Minnesota
Hugo, Minnesota
Scroll To Air Quality MapLoading...
AQI 44
Good
7.69μg/m³
PM2.5
33.82μg/m³
PM10
44.55ppb
O3
0.64ppb
SO2
10.84ppb
NO2
0.21ppm
CO
AQI 44
Good
8.04μg/m³
PM2.5
35.00μg/m³
PM10
43.35ppb
O3
0.41ppb
SO2
7.33ppb
NO2
0.19ppm
CO
AQI 43
Good
7.39μg/m³
PM2.5
32.34μg/m³
PM10
45.80ppb
O3
0.41ppb
SO2
7.18ppb
NO2
0.19ppm
CO
AQI 44
Good
8.03μg/m³
PM2.5
35.00μg/m³
PM10
42.62ppb
O3
0.45ppb
SO2
7.95ppb
NO2
0.19ppm
CO
AQI 44
Good
7.86μg/m³
PM2.5
34.57μg/m³
PM10
42.50ppb
O3
0.53ppb
SO2
9.19ppb
NO2
0.20ppm
CO
AQI 44
Good
8.03μg/m³
PM2.5
35.00μg/m³
PM10
42.98ppb
O3
0.37ppb
SO2
6.88ppb
NO2
0.18ppm
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 11:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Hugo, Minnesota was observed at 03:00:00 on 2026-04-23.
As of now, the AQI in Hugo, Minnesota is 29, 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 5.487 μg/m3.
The PM10 concentration in Hugo, Minnesota is 28.753 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hugo, Minnesota is 0.34 ppm.
Currently, Hugo, Minnesota has a sulfur dioxide (SO2) concentration of 0.63 ppb.
The current ozone (O3) level in Hugo, Minnesota at the moment is 31.396 ppm.
Nitrogen dioxide (NO2) level in Hugo, Minnesota at the moment is 6.272 ppb.
All Rights Reserved © Ambee Inc. 2025