Stay updated with real-time air quality in Prior Lake, 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)
27
Good
Prior Lake, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.99 μg/m³
0
55
155
255
425
605+
17.06 ppb
0
55
71
86
201
201+
0.84 ppb
0
36
76
186
605
1005+
3.11 ppb
0
54
101
361
1250
2050+
0.47 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Prior Lake, Minnesota
Prior Lake, Minnesota
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AQI 27
Good
5.12μg/m³
PM2.5
22.43μg/m³
PM10
17.33ppb
O3
0.86ppb
SO2
3.35ppb
NO2
0.39ppm
CO
AQI 27
Good
5.29μg/m³
PM2.5
22.96μg/m³
PM10
17.98ppb
O3
0.85ppb
SO2
3.08ppb
NO2
0.50ppm
CO
AQI 27
Good
5.13μg/m³
PM2.5
22.59μg/m³
PM10
17.18ppb
O3
0.86ppb
SO2
3.34ppb
NO2
0.38ppm
CO
AQI 27
Good
5.08μg/m³
PM2.5
22.36μg/m³
PM10
17.08ppb
O3
0.85ppb
SO2
3.43ppb
NO2
0.35ppm
CO
AQI 27
Good
5.25μg/m³
PM2.5
22.72μg/m³
PM10
18.12ppb
O3
0.88ppb
SO2
3.06ppb
NO2
0.49ppm
CO
AQI 27
Good
5.18μg/m³
PM2.5
22.88μg/m³
PM10
17.21ppb
O3
0.87ppb
SO2
3.26ppb
NO2
0.41ppm
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 Prior Lake, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in Prior Lake, Minnesota was at its worst at 03:00:00 on 2026-09-07.
In the last 24 hours, the best air quality in Prior Lake, Minnesota was observed at 10:00:00 on 2026-09-07.
As of now, the AQI in Prior Lake, Minnesota is 27, indicating Good conditions.
Prior Lake, Minnesota air has the highest levels of PM2.5.
Poor air quality in Prior Lake, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Prior Lake, Minnesota are currently 5.253 μg/m3.
The PM10 concentration in Prior Lake, Minnesota is 21.986 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Prior Lake, Minnesota is 0.474 ppm.
Currently, Prior Lake, Minnesota has a sulfur dioxide (SO2) concentration of 0.843 ppb.
The current ozone (O3) level in Prior Lake, Minnesota at the moment is 17.064 ppm.
Nitrogen dioxide (NO2) level in Prior Lake, Minnesota at the moment is 3.106 ppb.
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