Stay updated with real-time air quality in Vadnais Heights, 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
Vadnais Heights, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.67 μg/m³
0
55
155
255
425
605+
34.88 ppb
0
55
71
86
201
201+
0.45 ppb
0
36
76
186
605
1005+
3.83 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Vadnais Heights, Minnesota
Vadnais Heights, Minnesota
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AQI 38
Good
7.37μg/m³
PM2.5
29.39μg/m³
PM10
31.21ppb
O3
0.55ppb
SO2
3.88ppb
NO2
0.19ppm
CO
AQI 49
Good
8.59μg/m³
PM2.5
36.36μg/m³
PM10
30.02ppb
O3
0.54ppb
SO2
3.62ppb
NO2
0.20ppm
CO
AQI 44
Good
7.81μg/m³
PM2.5
23.92μg/m³
PM10
31.35ppb
O3
0.52ppb
SO2
3.88ppb
NO2
0.18ppm
CO
AQI 49
Good
8.84μg/m³
PM2.5
38.15μg/m³
PM10
29.85ppb
O3
0.54ppb
SO2
3.59ppb
NO2
0.20ppm
CO
AQI 44
Good
7.79μg/m³
PM2.5
34.74μg/m³
PM10
33.04ppb
O3
0.62ppb
SO2
4.50ppb
NO2
0.22ppm
CO
AQI 49
Good
8.80μg/m³
PM2.5
25.38μg/m³
PM10
33.21ppb
O3
0.60ppb
SO2
4.63ppb
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 Vadnais Heights, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in Vadnais Heights, Minnesota was at its worst at 02:00:00 on 2026-07-13.
In the last 24 hours, the best air quality in Vadnais Heights, Minnesota was observed at 03:00:00 on 2026-07-13.
As of now, the AQI in Vadnais Heights, Minnesota is 44, indicating Good conditions.
Vadnais Heights, Minnesota air has the highest levels of PM2.5.
Poor air quality in Vadnais Heights, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Vadnais Heights, Minnesota are currently 8.299 μg/m3.
The PM10 concentration in Vadnais Heights, Minnesota is 34.668 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Vadnais Heights, Minnesota is 0.194 ppm.
Currently, Vadnais Heights, Minnesota has a sulfur dioxide (SO2) concentration of 0.454 ppb.
The current ozone (O3) level in Vadnais Heights, Minnesota at the moment is 34.885 ppm.
Nitrogen dioxide (NO2) level in Vadnais Heights, Minnesota at the moment is 3.831 ppb.
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