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)
44
Good
Prior Lake, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.57 μg/m³
0
55
155
255
425
605+
30.81 ppb
0
55
71
86
201
201+
1.18 ppb
0
36
76
186
605
1005+
5.61 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Prior Lake, Minnesota
Prior Lake, Minnesota
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AQI 38
Good
7.34μg/m³
PM2.5
33.00μg/m³
PM10
29.16ppb
O3
1.07ppb
SO2
6.71ppb
NO2
0.33ppm
CO
AQI 44
Good
7.62μg/m³
PM2.5
34.11μg/m³
PM10
29.90ppb
O3
1.16ppb
SO2
5.68ppb
NO2
0.34ppm
CO
AQI 38
Good
7.08μg/m³
PM2.5
31.77μg/m³
PM10
29.10ppb
O3
1.06ppb
SO2
6.98ppb
NO2
0.33ppm
CO
AQI 38
Good
7.10μg/m³
PM2.5
31.98μg/m³
PM10
29.57ppb
O3
1.08ppb
SO2
6.48ppb
NO2
0.31ppm
CO
AQI 44
Good
8.10μg/m³
PM2.5
36.34μg/m³
PM10
29.10ppb
O3
1.11ppb
SO2
6.49ppb
NO2
0.37ppm
CO
AQI 38
Good
6.94μg/m³
PM2.5
31.12μg/m³
PM10
29.01ppb
O3
1.06ppb
SO2
7.24ppb
NO2
0.33ppm
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 2026-04-23.
In the last 24 hours, the best air quality in Prior Lake, Minnesota was observed at 12:00:00 on 2026-04-23.
As of now, the AQI in Prior Lake, Minnesota is 44, 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 7.509 μg/m3.
The PM10 concentration in Prior Lake, Minnesota is 36.567 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Prior Lake, Minnesota is 0.337 ppm.
Currently, Prior Lake, Minnesota has a sulfur dioxide (SO2) concentration of 1.18 ppb.
The current ozone (O3) level in Prior Lake, Minnesota at the moment is 30.809 ppm.
Nitrogen dioxide (NO2) level in Prior Lake, Minnesota at the moment is 5.61 ppb.
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