Stay updated with real-time air quality in Brandon, South Dakota 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
Brandon, South Dakota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.00 μg/m³
0
55
155
255
425
605+
23.40 ppb
0
55
71
86
201
201+
0.99 ppb
0
36
76
186
605
1005+
4.52 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Brandon, South Dakota
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AQI 33
Good
6.21μg/m³
PM2.5
35.46μg/m³
PM10
27.87ppb
O3
1.10ppb
SO2
5.14ppb
NO2
0.26ppm
CO
AQI 20
Good
0.64μg/m³
PM2.5
2.00μg/m³
PM10
21.79ppb
O3
0.30ppb
SO2
0.77ppb
NO2
0.12ppm
CO
AQI 22
Good
4.20μg/m³
PM2.5
18.05μg/m³
PM10
21.03ppb
O3
0.98ppb
SO2
3.17ppb
NO2
0.26ppm
CO
AQI 25
Good
2.71μg/m³
PM2.5
17.25μg/m³
PM10
26.52ppb
O3
1.14ppb
SO2
5.60ppb
NO2
0.25ppm
CO
AQI 23
Good
3.00μg/m³
PM2.5
17.74μg/m³
PM10
25.01ppb
O3
1.14ppb
SO2
5.59ppb
NO2
0.25ppm
CO
AQI 24
Good
3.24μg/m³
PM2.5
21.04μg/m³
PM10
26.40ppb
O3
1.11ppb
SO2
5.26ppb
NO2
0.25ppm
CO
Air quality data and pollutant measurements for South Dakota, 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 Brandon, South Dakota is updated every hour.
The worst air quality in Brandon, South Dakota in the last 24 hours was observed at 05:00:00 on 2025-10-21.
In the last 24 hrs, the best air quality in Brandon, South Dakota was observed at 03:00:00 on 2025-10-21.
The current air quality in Brandon, South Dakota is 27, categorized as Good based on real-time data.
The most common pollutant in Brandon, South Dakota is PM2.5.
If the air quality in Brandon, South Dakota is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Brandon, South Dakota is 4.911 μg/m3.
The current PM10 concentration at Brandon, South Dakota is 23.871 μg/m3.
The current carbon monoxide (CO) concentration at Brandon, South Dakota is 0.225 ppm.
The current sulfur dioxide (SO2) concentration at Brandon, South Dakota is 0.838 ppb.
The current ozone (O3) concentration at Brandon, South Dakota is 24.999 ppm.
The current nitrogen dioxide (NO2) concentration at Brandon, South Dakota is 5.402 ppb.
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