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)
22
Good
Hugo, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.99 μg/m³
0
55
155
255
425
605+
19.77 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
11.87 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Hugo, Minnesota
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AQI 29
Good
5.20μg/m³
PM2.5
31.30μg/m³
PM10
23.10ppb
O3
0.68ppb
SO2
9.26ppb
NO2
0.15ppm
CO
AQI 33
Good
6.34μg/m³
PM2.5
28.81μg/m³
PM10
24.15ppb
O3
0.64ppb
SO2
13.68ppb
NO2
0.23ppm
CO
AQI 22
Good
3.83μg/m³
PM2.5
20.50μg/m³
PM10
20.33ppb
O3
0.69ppb
SO2
11.51ppb
NO2
0.21ppm
CO
AQI 38
Good
6.57μg/m³
PM2.5
30.21μg/m³
PM10
23.87ppb
O3
0.64ppb
SO2
14.66ppb
NO2
0.23ppm
CO
AQI 38
Good
6.75μg/m³
PM2.5
33.59μg/m³
PM10
25.06ppb
O3
0.66ppb
SO2
11.66ppb
NO2
0.19ppm
CO
AQI 33
Good
6.27μg/m³
PM2.5
28.16μg/m³
PM10
24.75ppb
O3
0.64ppb
SO2
13.74ppb
NO2
0.23ppm
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 2026-03-09.
In the last 24 hours, the best air quality in Hugo, Minnesota was observed at 03:00:00 on 2026-03-09.
As of now, the AQI in Hugo, Minnesota is 22, indicating Good conditions.
Hugo, Minnesota air has the highest levels of PM10.
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 3.827 μg/m3.
The PM10 concentration in Hugo, Minnesota is 23.987 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hugo, Minnesota is 0.211 ppm.
Currently, Hugo, Minnesota has a sulfur dioxide (SO2) concentration of 0.688 ppb.
The current ozone (O3) level in Hugo, Minnesota at the moment is 19.767 ppm.
Nitrogen dioxide (NO2) level in Hugo, Minnesota at the moment is 11.873 ppb.
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