Stay updated with real-time air quality in Big Lake City, 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)
33
Good
Big Lake City, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.51 μg/m³
0
55
155
255
425
605+
29.65 ppb
0
55
71
86
201
201+
0.80 ppb
0
36
76
186
605
1005+
5.96 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Big Lake City, Minnesota
Big Lake City, Minnesota
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AQI 33
Good
6.16μg/m³
PM2.5
26.80μg/m³
PM10
27.02ppb
O3
0.69ppb
SO2
6.21ppb
NO2
0.27ppm
CO
AQI 33
Good
6.17μg/m³
PM2.5
27.31μg/m³
PM10
26.95ppb
O3
0.69ppb
SO2
6.30ppb
NO2
0.27ppm
CO
AQI 33
Good
5.57μg/m³
PM2.5
25.12μg/m³
PM10
28.00ppb
O3
0.66ppb
SO2
6.34ppb
NO2
0.26ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
23.04μg/m³
PM10
28.00ppb
O3
0.67ppb
SO2
6.37ppb
NO2
0.27ppm
CO
AQI 33
Good
6.18μg/m³
PM2.5
26.13μg/m³
PM10
27.38ppb
O3
0.68ppb
SO2
6.17ppb
NO2
0.26ppm
CO
AQI 33
Good
6.42μg/m³
PM2.5
24.33μg/m³
PM10
26.48ppb
O3
0.66ppb
SO2
5.95ppb
NO2
0.26ppm
CO
Air quality and pollutant data for Minnesota, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Big Lake City, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in Big Lake City, Minnesota was at its worst at 10:00:00 on 2026-08-09.
In the last 24 hours, the best air quality in Big Lake City, Minnesota was observed at 05:00:00 on 2026-08-10.
As of now, the AQI in Big Lake City, Minnesota is 33, indicating Good conditions.
Big Lake City, Minnesota air has the highest levels of PM2.5.
Poor air quality in Big Lake City, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Big Lake City, Minnesota are currently 6.159 μg/m3.
The PM10 concentration in Big Lake City, Minnesota is 26.8 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Big Lake City, Minnesota is 0.266 ppm.
Currently, Big Lake City, Minnesota has a sulfur dioxide (SO2) concentration of 0.69 ppb.
The current ozone (O3) level in Big Lake City, Minnesota at the moment is 27.02 ppm.
Nitrogen dioxide (NO2) level in Big Lake City, Minnesota at the moment is 6.215 ppb.
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