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)
38
Good
Vadnais Heights, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.50 μg/m³
0
55
155
255
425
605+
30.44 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
3.40 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Very high
Vadnais Heights, Minnesota
Vadnais Heights, Minnesota
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AQI 44
Good
7.75μg/m³
PM2.5
37.58μg/m³
PM10
30.47ppb
O3
0.61ppb
SO2
3.31ppb
NO2
0.36ppm
CO
AQI 38
Good
6.92μg/m³
PM2.5
31.85μg/m³
PM10
30.37ppb
O3
0.61ppb
SO2
3.21ppb
NO2
0.35ppm
CO
AQI 39
Good
7.47μg/m³
PM2.5
41.54μg/m³
PM10
30.59ppb
O3
0.59ppb
SO2
2.87ppb
NO2
0.36ppm
CO
AQI 38
Good
6.78μg/m³
PM2.5
30.56μg/m³
PM10
30.38ppb
O3
0.61ppb
SO2
3.22ppb
NO2
0.34ppm
CO
AQI 38
Good
7.40μg/m³
PM2.5
32.50μg/m³
PM10
30.23ppb
O3
0.66ppb
SO2
4.34ppb
NO2
0.37ppm
CO
AQI 38
Good
7.03μg/m³
PM2.5
40.09μg/m³
PM10
30.39ppb
O3
0.64ppb
SO2
3.65ppb
NO2
0.38ppm
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 01:00:00 on 2026-04-24.
In the last 24 hours, the best air quality in Vadnais Heights, Minnesota was observed at 02:00:00 on 2026-04-23.
As of now, the AQI in Vadnais Heights, Minnesota is 38, 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 7.124 μg/m3.
The PM10 concentration in Vadnais Heights, Minnesota is 33.501 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Vadnais Heights, Minnesota is 0.353 ppm.
Currently, Vadnais Heights, Minnesota has a sulfur dioxide (SO2) concentration of 0.616 ppb.
The current ozone (O3) level in Vadnais Heights, Minnesota at the moment is 30.443 ppm.
Nitrogen dioxide (NO2) level in Vadnais Heights, Minnesota at the moment is 3.401 ppb.
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