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)
24
Good
Big Lake City, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.58 μg/m³
0
55
155
255
425
605+
25.98 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
3.98 ppb
0
54
101
361
1250
2050+
0.22 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 23
Good
3.75μg/m³
PM2.5
16.54μg/m³
PM10
25.30ppb
O3
0.55ppb
SO2
5.46ppb
NO2
0.22ppm
CO
AQI 22
Good
4.07μg/m³
PM2.5
17.89μg/m³
PM10
23.54ppb
O3
0.55ppb
SO2
5.45ppb
NO2
0.22ppm
CO
AQI 22
Good
3.78μg/m³
PM2.5
16.10μg/m³
PM10
21.84ppb
O3
0.53ppb
SO2
5.11ppb
NO2
0.22ppm
CO
AQI 22
Good
3.80μg/m³
PM2.5
17.00μg/m³
PM10
21.98ppb
O3
0.54ppb
SO2
5.20ppb
NO2
0.22ppm
CO
AQI 22
Good
3.76μg/m³
PM2.5
17.25μg/m³
PM10
23.49ppb
O3
0.47ppb
SO2
4.70ppb
NO2
0.22ppm
CO
AQI 22
Good
4.23μg/m³
PM2.5
12.94μg/m³
PM10
23.42ppb
O3
0.48ppb
SO2
5.11ppb
NO2
0.21ppm
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 11:00:00 on 2025-12-06.
In the last 24 hours, the best air quality in Big Lake City, Minnesota was observed at 02:00:00 on 2025-12-07.
As of now, the AQI in Big Lake City, Minnesota is 24, indicating Good conditions.
Big Lake City, Minnesota air has the highest levels of O3.
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 3.519 μg/m3.
The PM10 concentration in Big Lake City, Minnesota is 13.577 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Big Lake City, Minnesota is 0.224 ppm.
Currently, Big Lake City, Minnesota has a sulfur dioxide (SO2) concentration of 0.498 ppb.
The current ozone (O3) level in Big Lake City, Minnesota at the moment is 25.983 ppm.
Nitrogen dioxide (NO2) level in Big Lake City, Minnesota at the moment is 3.975 ppb.
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