Air quality in South Dakota

Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 02:50, Aug 18

Live most polluted city ranking

Real-time South Dakota most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Sioux Falls

37

2
The national flag of USA

Harding County

33

3
The national flag of USA

Rapid City

33

4
The national flag of USA

Spearfish

32

5
The national flag of USA

North Eagle Butte

28

6
The national flag of USA

Custer County

26

7
The national flag of USA

Custer

23

8
The national flag of USA

Eagle Butte

19

9
The national flag of USA

Fort Thompson

17

Live cleanest city ranking

Real-time South Dakota cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Fort Thompson

17

2
The national flag of USA

Eagle Butte

19

3
The national flag of USA

Custer

23

4
The national flag of USA

Custer County

26

5
The national flag of USA

North Eagle Butte

28

6
The national flag of USA

Spearfish

32

7
The national flag of USA

Harding County

33

8
The national flag of USA

Rapid City

33

9
The national flag of USA

Sioux Falls

37

Wildfires in South Dakota

Real-time information

Active fires

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