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
3.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.83 μg/m³
0
55
155
255
425
605+
30.82 ppb
0
55
71
86
201
201+
0.78 ppb
0
36
76
186
605
1005+
4.16 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 30
Good
4.43μg/m³
PM2.5
9.48μg/m³
PM10
32.18ppb
O3
0.62ppb
SO2
2.98ppb
NO2
0.16ppm
CO
AQI 29
Good
3.90μg/m³
PM2.5
15.95μg/m³
PM10
31.35ppb
O3
0.95ppb
SO2
3.12ppb
NO2
0.24ppm
CO
AQI 30
Good
4.36μg/m³
PM2.5
10.90μg/m³
PM10
32.07ppb
O3
0.79ppb
SO2
3.08ppb
NO2
0.22ppm
CO
AQI 29
Good
3.76μg/m³
PM2.5
15.76μg/m³
PM10
31.15ppb
O3
1.00ppb
SO2
3.12ppb
NO2
0.23ppm
CO
AQI 30
Good
3.71μg/m³
PM2.5
10.56μg/m³
PM10
31.61ppb
O3
0.85ppb
SO2
3.06ppb
NO2
0.21ppm
CO
AQI 29
Good
4.00μg/m³
PM2.5
16.87μg/m³
PM10
31.22ppb
O3
0.96ppb
SO2
3.13ppb
NO2
0.24ppm
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 08:00:00 on 2026-06-07.
In the last 24 hours, the best air quality in Hugo, Minnesota was observed at 10:00:00 on 2026-06-08.
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 3.534 μg/m3.
The PM10 concentration in Hugo, Minnesota is 10.828 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 0.781 ppb.
The current ozone (O3) level in Hugo, Minnesota at the moment is 30.815 ppm.
Nitrogen dioxide (NO2) level in Hugo, Minnesota at the moment is 4.158 ppb.
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