Stay updated with real-time air quality in Alexandria, 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)
23
Good
Alexandria, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
0.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
1.00 μg/m³
0
55
155
255
425
605+
25.48 ppb
0
55
71
86
201
201+
0.13 ppb
0
36
76
186
605
1005+
1.03 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Alexandria, Minnesota
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AQI 19
Good
0.27μg/m³
PM2.5
1.00μg/m³
PM10
20.82ppb
O3
0.06ppb
SO2
1.17ppb
NO2
0.13ppm
CO
AQI 20
Good
0.54μg/m³
PM2.5
2.00μg/m³
PM10
22.22ppb
O3
0.14ppb
SO2
0.92ppb
NO2
0.12ppm
CO
AQI 16
Good
1.53μg/m³
PM2.5
6.20μg/m³
PM10
17.16ppb
O3
0.81ppb
SO2
1.72ppb
NO2
0.17ppm
CO
AQI 16
Good
1.51μg/m³
PM2.5
6.06μg/m³
PM10
17.05ppb
O3
0.81ppb
SO2
1.72ppb
NO2
0.17ppm
CO
AQI 16
Good
1.50μg/m³
PM2.5
6.02μg/m³
PM10
17.01ppb
O3
0.81ppb
SO2
1.72ppb
NO2
0.17ppm
CO
AQI 18
Good
2.28μg/m³
PM2.5
9.89μg/m³
PM10
18.96ppb
O3
0.81ppb
SO2
1.70ppb
NO2
0.17ppm
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 Alexandria, Minnesota is updated every hour.
The worst air quality in Alexandria, Minnesota in the last 24 hours was observed at 06:00:00 on 2025-10-20.
In the last 24 hrs, the best air quality in Alexandria, Minnesota was observed at 09:00:00 on 2025-10-21.
The current air quality in Alexandria, Minnesota is 20, categorized as Good based on real-time data.
The most common pollutant in Alexandria, Minnesota is O3.
If the air quality in Alexandria, Minnesota is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Alexandria, Minnesota is 0.609 μg/m3.
The current PM10 concentration at Alexandria, Minnesota is 2 μg/m3.
The current carbon monoxide (CO) concentration at Alexandria, Minnesota is 0.126 ppm.
The current sulfur dioxide (SO2) concentration at Alexandria, Minnesota is 0.046 ppb.
The current ozone (O3) concentration at Alexandria, Minnesota is 21.713 ppm.
The current nitrogen dioxide (NO2) concentration at Alexandria, Minnesota is 1.071 ppb.
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