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)
22
Good
Vadnais Heights, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.46 μg/m³
0
55
155
255
425
605+
18.08 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
2.83 ppb
0
54
101
361
1250
2050+
0.46 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 22
Good
3.63μg/m³
PM2.5
14.32μg/m³
PM10
15.89ppb
O3
0.68ppb
SO2
3.23ppb
NO2
0.42ppm
CO
AQI 22
Good
4.15μg/m³
PM2.5
17.48μg/m³
PM10
13.85ppb
O3
0.67ppb
SO2
3.25ppb
NO2
0.42ppm
CO
AQI 22
Good
3.97μg/m³
PM2.5
11.67μg/m³
PM10
17.43ppb
O3
0.69ppb
SO2
3.20ppb
NO2
0.37ppm
CO
AQI 22
Good
4.21μg/m³
PM2.5
18.13μg/m³
PM10
13.48ppb
O3
0.67ppb
SO2
3.26ppb
NO2
0.43ppm
CO
AQI 22
Good
4.07μg/m³
PM2.5
17.89μg/m³
PM10
16.75ppb
O3
0.68ppb
SO2
3.24ppb
NO2
0.60ppm
CO
AQI 27
Good
4.51μg/m³
PM2.5
12.01μg/m³
PM10
18.94ppb
O3
0.70ppb
SO2
3.19ppb
NO2
0.55ppm
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 03:00:00 on 2026-09-07.
In the last 24 hours, the best air quality in Vadnais Heights, Minnesota was observed at 11:00:00 on 2026-09-07.
As of now, the AQI in Vadnais Heights, Minnesota is 22, 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 4.233 μg/m3.
The PM10 concentration in Vadnais Heights, Minnesota is 17.456 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Vadnais Heights, Minnesota is 0.463 ppm.
Currently, Vadnais Heights, Minnesota has a sulfur dioxide (SO2) concentration of 0.794 ppb.
The current ozone (O3) level in Vadnais Heights, Minnesota at the moment is 18.079 ppm.
Nitrogen dioxide (NO2) level in Vadnais Heights, Minnesota at the moment is 2.825 ppb.
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