Stay updated with real-time air quality in Brainerd, 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)
39
Good
Brainerd, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.95 μg/m³
0
55
155
255
425
605+
41.90 ppb
0
55
71
86
201
201+
0.94 ppb
0
36
76
186
605
1005+
3.30 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Brainerd, Minnesota
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AQI 38
Good
2.40μg/m³
PM2.5
10.06μg/m³
PM10
41.06ppb
O3
2.19ppb
SO2
3.57ppb
NO2
0.31ppm
CO
AQI 38
Good
2.40μg/m³
PM2.5
10.02μg/m³
PM10
41.02ppb
O3
2.28ppb
SO2
3.56ppb
NO2
0.31ppm
CO
AQI 38
Good
2.40μg/m³
PM2.5
10.00μg/m³
PM10
41.01ppb
O3
2.31ppb
SO2
3.56ppb
NO2
0.31ppm
CO
AQI 34
Good
1.30μg/m³
PM2.5
5.00μg/m³
PM10
37.46ppb
O3
0.18ppb
SO2
0.43ppb
NO2
0.13ppm
CO
AQI 31
Good
1.07μg/m³
PM2.5
4.27μg/m³
PM10
32.99ppb
O3
0.20ppb
SO2
0.39ppb
NO2
0.13ppm
CO
AQI 38
Good
2.08μg/m³
PM2.5
10.95μg/m³
PM10
40.76ppb
O3
0.73ppb
SO2
3.69ppb
NO2
0.31ppm
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 Brainerd, Minnesota is updated on an hourly basis.
The worst air quality in Brainerd, Minnesota was recorded at 07:00:00 on 2026-03-09.
The best air quality in Brainerd, Minnesota was recorded at 06:00:00 on 2026-03-09.
The real-time air quality index in Brainerd, Minnesota is 39, currently categorized as Good.
The most common pollutant in Brainerd, Minnesota is O3.
If the air quality in Brainerd, Minnesota is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Brainerd, Minnesota at present are 2.881 μg/m3.
The current PM10 levels in Brainerd, Minnesota are 11.951 μg/m3.
The current carbon monoxide (CO) level in Brainerd, Minnesota is 0.308 ppm.
The current sulfur dioxide (SO2) levels in Brainerd, Minnesota are 0.935 ppb.
The current ozone (O3) levels at Brainerd, Minnesota is 41.898 ppm.
The current nitrogen dioxide (NO2) levels at Brainerd, Minnesota is 3.298 ppb.
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