Stay updated with real-time air quality in Mendota 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
Mendota Heights, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.30 μg/m³
0
55
155
255
425
605+
23.69 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
7.88 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Mendota Heights, Minnesota
Mendota Heights, Minnesota
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AQI 38
Good
7.36μg/m³
PM2.5
32.96μg/m³
PM10
19.06ppb
O3
0.90ppb
SO2
10.15ppb
NO2
0.35ppm
CO
AQI 52
Moderate
10.44μg/m³
PM2.5
45.44μg/m³
PM10
18.78ppb
O3
0.85ppb
SO2
10.75ppb
NO2
0.32ppm
CO
AQI 33
Good
6.07μg/m³
PM2.5
27.32μg/m³
PM10
19.70ppb
O3
0.89ppb
SO2
9.79ppb
NO2
0.35ppm
CO
AQI 44
Good
7.53μg/m³
PM2.5
33.61μg/m³
PM10
19.14ppb
O3
0.89ppb
SO2
9.42ppb
NO2
0.35ppm
CO
AQI 44
Good
8.41μg/m³
PM2.5
37.33μg/m³
PM10
18.62ppb
O3
0.90ppb
SO2
12.68ppb
NO2
0.30ppm
CO
AQI 56
Moderate
11.74μg/m³
PM2.5
51.15μg/m³
PM10
16.25ppb
O3
1.00ppb
SO2
13.99ppb
NO2
0.40ppm
CO
Air quality data and pollutant measurements for Minnesota, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Mendota Heights, Minnesota is updated every hour.
The worst air quality in Mendota Heights, Minnesota in the last 24 hours was observed at 04:00:00 on 2025-08-28.
In the last 24 hrs, the best air quality in Mendota Heights, Minnesota was observed at 08:00:00 on 2025-08-27.
The current air quality in Mendota Heights, Minnesota is 49, categorized as Good based on real-time data.
The most common pollutant in Mendota Heights, Minnesota is PM2.5.
If the air quality in Mendota Heights, Minnesota is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Mendota Heights, Minnesota is 8.81 μg/m3.
The current PM10 concentration at Mendota Heights, Minnesota is 39.493 μg/m3.
The current carbon monoxide (CO) concentration at Mendota Heights, Minnesota is 0.357 ppm.
The current sulfur dioxide (SO2) concentration at Mendota Heights, Minnesota is 1.023 ppb.
The current ozone (O3) concentration at Mendota Heights, Minnesota is 23.772 ppm.
The current nitrogen dioxide (NO2) concentration at Mendota Heights, Minnesota is 12.724 ppb.
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