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)
56
Moderate
Vadnais Heights, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.33 μg/m³
0
55
155
255
425
605+
41.22 ppb
0
55
71
86
201
201+
0.80 ppb
0
36
76
186
605
1005+
10.83 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Vadnais Heights, Minnesota
Vadnais Heights, Minnesota
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AQI 56
Moderate
12.22μg/m³
PM2.5
54.38μg/m³
PM10
46.73ppb
O3
0.85ppb
SO2
8.97ppb
NO2
0.30ppm
CO
AQI 56
Moderate
12.05μg/m³
PM2.5
52.99μg/m³
PM10
47.45ppb
O3
0.85ppb
SO2
10.68ppb
NO2
0.33ppm
CO
AQI 58
Moderate
12.53μg/m³
PM2.5
56.47μg/m³
PM10
46.51ppb
O3
0.90ppb
SO2
8.31ppb
NO2
0.31ppm
CO
AQI 56
Moderate
11.99μg/m³
PM2.5
52.75μg/m³
PM10
47.76ppb
O3
0.85ppb
SO2
11.23ppb
NO2
0.34ppm
CO
AQI 58
Moderate
12.70μg/m³
PM2.5
56.75μg/m³
PM10
46.74ppb
O3
0.74ppb
SO2
8.17ppb
NO2
0.33ppm
CO
AQI 58
Moderate
13.20μg/m³
PM2.5
59.97μg/m³
PM10
46.76ppb
O3
0.82ppb
SO2
7.88ppb
NO2
0.30ppm
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 06:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Vadnais Heights, Minnesota was observed at 12:00:00 on 2026-10-22.
As of now, the AQI in Vadnais Heights, Minnesota is 56, indicating Moderate 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 11.9 μg/m3.
The PM10 concentration in Vadnais Heights, Minnesota is 52.33 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Vadnais Heights, Minnesota is 0.355 ppm.
Currently, Vadnais Heights, Minnesota has a sulfur dioxide (SO2) concentration of 0.796 ppb.
The current ozone (O3) level in Vadnais Heights, Minnesota at the moment is 41.218 ppm.
Nitrogen dioxide (NO2) level in Vadnais Heights, Minnesota at the moment is 10.827 ppb.
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