Stay updated with real-time air quality in Otsego, 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)
32
Good
Otsego, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.23 μg/m³
0
55
155
255
425
605+
34.52 ppb
0
55
71
86
201
201+
0.98 ppb
0
36
76
186
605
1005+
3.04 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Otsego, Minnesota
Otsego, Minnesota
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AQI 31
Good
4.47μg/m³
PM2.5
17.69μg/m³
PM10
32.70ppb
O3
0.94ppb
SO2
3.03ppb
NO2
0.24ppm
CO
AQI 31
Good
4.27μg/m³
PM2.5
17.74μg/m³
PM10
32.56ppb
O3
0.94ppb
SO2
3.04ppb
NO2
0.24ppm
CO
AQI 32
Good
4.10μg/m³
PM2.5
17.98μg/m³
PM10
34.99ppb
O3
0.97ppb
SO2
3.04ppb
NO2
0.24ppm
CO
AQI 31
Good
4.12μg/m³
PM2.5
16.44μg/m³
PM10
33.98ppb
O3
1.04ppb
SO2
3.06ppb
NO2
0.25ppm
CO
AQI 30
Good
4.34μg/m³
PM2.5
11.51μg/m³
PM10
31.67ppb
O3
0.89ppb
SO2
3.04ppb
NO2
0.23ppm
CO
AQI 31
Good
4.44μg/m³
PM2.5
12.69μg/m³
PM10
32.92ppb
O3
0.96ppb
SO2
3.03ppb
NO2
0.24ppm
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 Otsego, Minnesota is updated on an hourly basis.
The worst air quality in Otsego, Minnesota was recorded at 08:00:00 on 2026-06-07.
The best air quality in Otsego, Minnesota was recorded at 05:00:00 on 2026-06-08.
The real-time air quality index in Otsego, Minnesota is 32, currently categorized as Good.
The most common pollutant in Otsego, Minnesota is O3.
If the air quality in Otsego, Minnesota is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Otsego, Minnesota at present are 4.227 μg/m3.
The current PM10 levels in Otsego, Minnesota are 17.232 μg/m3.
The current carbon monoxide (CO) level in Otsego, Minnesota is 0.242 ppm.
The current sulfur dioxide (SO2) levels in Otsego, Minnesota are 0.978 ppb.
The current ozone (O3) levels at Otsego, Minnesota is 34.516 ppm.
The current nitrogen dioxide (NO2) levels at Otsego, Minnesota is 3.041 ppb.
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