Stay updated with real-time air quality in Bemidji, 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)
31
Good
Bemidji, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.81 μg/m³
0
55
155
255
425
605+
32.52 ppb
0
55
71
86
201
201+
1.09 ppb
0
36
76
186
605
1005+
2.72 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bemidji, Minnesota
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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 39
Good
2.88μg/m³
PM2.5
11.95μg/m³
PM10
41.90ppb
O3
0.94ppb
SO2
3.30ppb
NO2
0.31ppm
CO
AQI 34
Good
2.48μg/m³
PM2.5
10.09μg/m³
PM10
37.47ppb
O3
0.90ppb
SO2
3.37ppb
NO2
0.29ppm
CO
AQI 30
Good
3.59μg/m³
PM2.5
15.93μg/m³
PM10
32.07ppb
O3
1.99ppb
SO2
1.03ppb
NO2
0.29ppm
CO
AQI 30
Good
3.59μg/m³
PM2.5
15.96μg/m³
PM10
32.04ppb
O3
2.00ppb
SO2
1.02ppb
NO2
0.29ppm
CO
AQI 31
Good
1.65μg/m³
PM2.5
6.73μg/m³
PM10
33.50ppb
O3
0.18ppb
SO2
0.50ppb
NO2
0.13ppm
CO
The air quality data for Minnesota, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Bemidji, Minnesota are available every hour.
Bemidji, Minnesota experienced its worst air quality at 09:00:00, 2026-03-08.
The best air quality in Bemidji, Minnesota was observed at 06:00:00 on 2026-03-09.
The air quality in Bemidji, Minnesota right now is Good, with an AQI of 31.
In Bemidji, Minnesota, O3 is the most frequently found pollutant.
When air quality in Bemidji, Minnesota is compromised, staying indoors and wearing a mask can reduce health risks.
Bemidji, Minnesota currently has a PM2.5 concentration of 3.133 μg/m3.
Bemidji, Minnesota currently has a PM10 concentration of 13.812 μg/m3.
The current carbon monoxide (CO) level in Bemidji, Minnesota is 0.3 ppm.
The current sulfur dioxide (SO2) concentration in Bemidji, Minnesota is 1.088 ppb.
Bemidji, Minnesota currently has an ozone (O3) concentration of 32.517 ppm.
The current level of nitrogen dioxide (NO2) in Bemidji, Minnesota is 2.722 ppb.
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