WorldArrow icon
Arrow iconOhio

Air quality in Ohio

Air quality index (AQI⁺) and PM2.5 air pollution in Ohio • 19:49, Nov 07

Live most polluted city ranking

Real-time Ohio most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Sparta

114

2
The national flag of USA

Xenia

60

3
The national flag of USA

Waynesfield

53

4
The national flag of USA

Springfield

50

5
The national flag of USA

Delphos

46

6
The national flag of USA

Middletown

45

7
The national flag of USA

Van Wert

43

8
The national flag of USA

Auglaize County

40

9
The national flag of USA

Englewood

39

10
The national flag of USA

Harrison

36

Live cleanest city ranking

Real-time Ohio cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Sheffield Lake

0

2
The national flag of USA

Willoughby Hills

0

3
The national flag of USA

Bridgetown

1

4
The national flag of USA

Brooklyn Heights

1

5
The national flag of USA

Ashtabula

3

6
The national flag of USA

Edgewood

3

7
The national flag of USA

Wooster

5

8
The national flag of USA

Barnesville

7

9
The national flag of USA

Whitehouse

7

10
The national flag of USA

Guernsey County

8

Wildfires in Ohio

Real-time information

Active fires

--

Which is the most polluted city in Ohio?