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)
153
Unhealthy
Cloquet, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
57.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
257.82 μg/m³
0
55
155
255
425
605+
41.08 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
1.58 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Cloquet, Minnesota
Cloquet, Minnesota
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AQI 175
Unhealthy
90.21μg/m³
PM2.5
288.61μg/m³
PM10
37.28ppb
O3
1.06ppb
SO2
4.50ppb
NO2
0.63ppm
CO
AQI 176
Unhealthy
90.67μg/m³
PM2.5
290.11μg/m³
PM10
37.61ppb
O3
1.05ppb
SO2
4.50ppb
NO2
0.63ppm
CO
AQI 172
Unhealthy
85.41μg/m³
PM2.5
285.43μg/m³
PM10
37.88ppb
O3
1.05ppb
SO2
4.48ppb
NO2
0.63ppm
CO
AQI 174
Unhealthy
88.27μg/m³
PM2.5
273.87μg/m³
PM10
37.62ppb
O3
1.08ppb
SO2
4.34ppb
NO2
0.63ppm
CO
AQI 112
Unhealthy for sensitive groups
39.69μg/m³
PM2.5
175.48μg/m³
PM10
42.12ppb
O3
0.31ppb
SO2
0.40ppb
NO2
0.31ppm
CO
AQI 168
Unhealthy
80.43μg/m³
PM2.5
276.96μg/m³
PM10
35.02ppb
O3
1.09ppb
SO2
4.95ppb
NO2
0.62ppm
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 05:00:00 on 2025-07-31.
The best air quality in Cloquet, Minnesota was recorded at 08:00:00 on 2025-07-30.
The real-time air quality index in Cloquet, Minnesota is 166, currently categorized as Unhealthy.
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 76.861 μg/m3.
The current PM10 levels in Cloquet, Minnesota are 275.445 μg/m3.
The current carbon monoxide (CO) level in Cloquet, Minnesota is 0.564 ppm.
The current sulfur dioxide (SO2) levels in Cloquet, Minnesota are 1.04 ppb.
The current ozone (O3) levels at Cloquet, Minnesota is 35.438 ppm.
The current nitrogen dioxide (NO2) levels at Cloquet, Minnesota is 5.007 ppb.
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