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
5.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.87 μg/m³
0
55
155
255
425
605+
23.02 ppb
0
55
71
86
201
201+
0.26 ppb
0
36
76
186
605
1005+
2.45 ppb
0
54
101
361
1250
2050+
0.19 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
5.75μg/m³
PM2.5
25.87μg/m³
PM10
23.02ppb
O3
0.26ppb
SO2
2.45ppb
NO2
0.19ppm
CO
AQI 33
Good
5.89μg/m³
PM2.5
26.08μg/m³
PM10
21.42ppb
O3
0.27ppb
SO2
2.44ppb
NO2
0.20ppm
CO
AQI 33
Good
6.39μg/m³
PM2.5
27.77μg/m³
PM10
19.75ppb
O3
0.23ppb
SO2
2.61ppb
NO2
0.20ppm
CO
AQI 33
Good
6.50μg/m³
PM2.5
28.98μg/m³
PM10
19.64ppb
O3
0.24ppb
SO2
2.56ppb
NO2
0.20ppm
CO
AQI 33
Good
6.03μg/m³
PM2.5
26.70μg/m³
PM10
19.95ppb
O3
0.21ppb
SO2
2.52ppb
NO2
0.19ppm
CO
AQI 33
Good
5.93μg/m³
PM2.5
26.21μg/m³
PM10
23.32ppb
O3
0.18ppb
SO2
2.60ppb
NO2
0.20ppm
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 04:00:00 on 2026-01-23.
In the last 24 hours, the best air quality in Big Lake City, Minnesota was observed at 03:00:00 on 2026-01-22.
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 5.751 μg/m3.
The PM10 concentration in Big Lake City, Minnesota is 25.866 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Big Lake City, Minnesota is 0.194 ppm.
Currently, Big Lake City, Minnesota has a sulfur dioxide (SO2) concentration of 0.263 ppb.
The current ozone (O3) level in Big Lake City, Minnesota at the moment is 23.019 ppm.
Nitrogen dioxide (NO2) level in Big Lake City, Minnesota at the moment is 2.446 ppb.
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