Live index with partial source coverage. Prior values were preserved where live retrieval was unavailable: AirNow.

State profile

Ohio

2 indexed cities · average score 43.2

State rank	City	Score	AQI	Water	Moisture	Housing year
#1	Columbus	46.2	39	0.0%	61.7	1980
#2	Cleveland	40.3	43	0.0%	51.5	1941