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)
28
Good
Big Lake City, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.81 μg/m³
0
55
155
255
425
605+
29.99 ppb
0
55
71
86
201
201+
0.84 ppb
0
36
76
186
605
1005+
6.38 ppb
0
54
101
361
1250
2050+
0.26 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 31
Good
4.40μg/m³
PM2.5
19.42μg/m³
PM10
32.84ppb
O3
0.91ppb
SO2
4.13ppb
NO2
0.24ppm
CO
AQI 31
Good
4.37μg/m³
PM2.5
19.40μg/m³
PM10
32.82ppb
O3
0.92ppb
SO2
4.14ppb
NO2
0.24ppm
CO
AQI 30
Good
4.52μg/m³
PM2.5
18.16μg/m³
PM10
31.89ppb
O3
0.93ppb
SO2
4.01ppb
NO2
0.24ppm
CO
AQI 30
Good
4.40μg/m³
PM2.5
18.98μg/m³
PM10
32.00ppb
O3
0.92ppb
SO2
4.06ppb
NO2
0.24ppm
CO
AQI 31
Good
4.11μg/m³
PM2.5
12.51μg/m³
PM10
32.66ppb
O3
0.90ppb
SO2
4.02ppb
NO2
0.24ppm
CO
AQI 30
Good
3.87μg/m³
PM2.5
12.06μg/m³
PM10
31.55ppb
O3
0.90ppb
SO2
3.92ppb
NO2
0.24ppm
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 08:00:00 on 2026-06-07.
In the last 24 hours, the best air quality in Big Lake City, Minnesota was observed at 09:00:00 on 2026-06-08.
As of now, the AQI in Big Lake City, Minnesota is 28, 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 4.539 μg/m3.
The PM10 concentration in Big Lake City, Minnesota is 21.811 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Big Lake City, Minnesota is 0.263 ppm.
Currently, Big Lake City, Minnesota has a sulfur dioxide (SO2) concentration of 0.838 ppb.
The current ozone (O3) level in Big Lake City, Minnesota at the moment is 29.991 ppm.
Nitrogen dioxide (NO2) level in Big Lake City, Minnesota at the moment is 6.384 ppb.
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