Stay updated with real-time air quality in Cloquet, 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)
52
Moderate
Cloquet, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
46.47 μg/m³
0
55
155
255
425
605+
35.28 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
4.09 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Cloquet, Minnesota
Cloquet, Minnesota
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AQI 56
Moderate
12.20μg/m³
PM2.5
54.73μg/m³
PM10
38.00ppb
O3
0.80ppb
SO2
4.01ppb
NO2
0.21ppm
CO
AQI 56
Moderate
12.31μg/m³
PM2.5
55.49μg/m³
PM10
38.08ppb
O3
0.80ppb
SO2
4.01ppb
NO2
0.21ppm
CO
AQI 56
Moderate
12.04μg/m³
PM2.5
54.54μg/m³
PM10
36.70ppb
O3
0.81ppb
SO2
3.99ppb
NO2
0.21ppm
CO
AQI 54
Moderate
11.46μg/m³
PM2.5
51.65μg/m³
PM10
36.68ppb
O3
0.77ppb
SO2
4.00ppb
NO2
0.21ppm
CO
AQI 56
Moderate
12.30μg/m³
PM2.5
55.49μg/m³
PM10
41.06ppb
O3
0.13ppb
SO2
0.18ppb
NO2
0.16ppm
CO
AQI 54
Moderate
10.72μg/m³
PM2.5
47.67μg/m³
PM10
42.88ppb
O3
0.75ppb
SO2
4.31ppb
NO2
0.23ppm
CO
Air quality measurements for Minnesota, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Cloquet, Minnesota is updated on an hourly basis.
The worst air quality in Cloquet, Minnesota was recorded at 03:00:00 on 2026-07-23.
The best air quality in Cloquet, Minnesota was recorded at 08:00:00 on 2026-07-23.
The real-time air quality index in Cloquet, Minnesota is 52, currently categorized as Moderate.
The most common pollutant in Cloquet, Minnesota is PM2.5.
If the air quality in Cloquet, Minnesota is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Cloquet, Minnesota at present are 10.444 μg/m3.
The current PM10 levels in Cloquet, Minnesota are 46.471 μg/m3.
The current carbon monoxide (CO) level in Cloquet, Minnesota is 0.214 ppm.
The current sulfur dioxide (SO2) levels in Cloquet, Minnesota are 0.749 ppb.
The current ozone (O3) levels at Cloquet, Minnesota is 35.28 ppm.
The current nitrogen dioxide (NO2) levels at Cloquet, Minnesota is 4.089 ppb.
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