Stay updated with real-time air quality in Fairmont, 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)
38
Good
Fairmont, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.29 μg/m³
0
55
155
255
425
605+
41.29 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
5.69 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Fairmont, Minnesota
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AQI 34
Good
5.29μg/m³
PM2.5
22.95μg/m³
PM10
37.02ppb
O3
2.01ppb
SO2
4.96ppb
NO2
0.35ppm
CO
AQI 34
Good
5.29μg/m³
PM2.5
22.95μg/m³
PM10
37.02ppb
O3
2.01ppb
SO2
4.96ppb
NO2
0.35ppm
CO
AQI 36
Good
3.98μg/m³
PM2.5
12.04μg/m³
PM10
39.04ppb
O3
2.31ppb
SO2
4.74ppb
NO2
0.34ppm
CO
AQI 32
Good
4.13μg/m³
PM2.5
26.80μg/m³
PM10
35.20ppb
O3
4.00ppb
SO2
4.87ppb
NO2
0.31ppm
CO
AQI 36
Good
3.46μg/m³
PM2.5
13.58μg/m³
PM10
39.19ppb
O3
1.93ppb
SO2
4.96ppb
NO2
0.35ppm
CO
AQI 42
Good
3.49μg/m³
PM2.5
15.59μg/m³
PM10
44.55ppb
O3
0.39ppb
SO2
0.99ppb
NO2
0.13ppm
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 Fairmont, Minnesota is updated on an hourly basis.
The worst air quality in Fairmont, Minnesota was recorded at 08:00:00 on 2026-03-09.
The best air quality in Fairmont, Minnesota was recorded at 02:00:00 on 2026-03-09.
The real-time air quality index in Fairmont, Minnesota is 38, currently categorized as Good.
The most common pollutant in Fairmont, Minnesota is O3.
If the air quality in Fairmont, Minnesota is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Fairmont, Minnesota at present are 4.427 μg/m3.
The current PM10 levels in Fairmont, Minnesota are 30.291 μg/m3.
The current carbon monoxide (CO) level in Fairmont, Minnesota is 0.334 ppm.
The current sulfur dioxide (SO2) levels in Fairmont, Minnesota are 0.589 ppb.
The current ozone (O3) levels at Fairmont, Minnesota is 41.288 ppm.
The current nitrogen dioxide (NO2) levels at Fairmont, Minnesota is 5.69 ppb.
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