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)
38
Good
Big Lake City, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.31 μg/m³
0
55
155
255
425
605+
39.70 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
3.22 ppb
0
54
101
361
1250
2050+
0.42 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 67
Moderate
18.47μg/m³
PM2.5
54.87μg/m³
PM10
39.00ppb
O3
0.96ppb
SO2
4.85ppb
NO2
0.74ppm
CO
AQI 64
Moderate
15.84μg/m³
PM2.5
62.85μg/m³
PM10
40.11ppb
O3
0.98ppb
SO2
4.93ppb
NO2
0.74ppm
CO
AQI 49
Good
9.20μg/m³
PM2.5
35.53μg/m³
PM10
44.19ppb
O3
1.01ppb
SO2
4.76ppb
NO2
0.77ppm
CO
AQI 44
Good
8.12μg/m³
PM2.5
36.02μg/m³
PM10
44.99ppb
O3
0.99ppb
SO2
4.91ppb
NO2
0.76ppm
CO
AQI 67
Moderate
18.32μg/m³
PM2.5
61.46μg/m³
PM10
36.53ppb
O3
0.95ppb
SO2
4.76ppb
NO2
0.75ppm
CO
AQI 75
Moderate
22.09μg/m³
PM2.5
73.57μg/m³
PM10
39.23ppb
O3
0.98ppb
SO2
4.71ppb
NO2
0.77ppm
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 07:00:00 on 2025-07-21.
In the last 24 hours, the best air quality in Big Lake City, Minnesota was observed at 09:00:00 on 2025-07-20.
As of now, the AQI in Big Lake City, Minnesota is 67, indicating Moderate 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 18.469 μg/m3.
The PM10 concentration in Big Lake City, Minnesota is 54.87 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Big Lake City, Minnesota is 0.741 ppm.
Currently, Big Lake City, Minnesota has a sulfur dioxide (SO2) concentration of 0.965 ppb.
The current ozone (O3) level in Big Lake City, Minnesota at the moment is 39.001 ppm.
Nitrogen dioxide (NO2) level in Big Lake City, Minnesota at the moment is 4.852 ppb.
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