AQ Index for Delaware County, Ohio

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Air Quality Index for Delaware County, Ohio

The area with the highest AQ Index (as of 19:00 EST) in is in the Columbus area. Particle Pollution (PM2.5) is measuring at 38 (Good). This means air quality is satisfactory, and air pollution poses little or no risk.

Over the next few days, the highest primary air pollutant will be Particle Pollution (PM2.5) in the Columbus area. It is forecasted to be 58 (Moderate), meaning air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

Below is a clickable map of Delaware County, Ohio. The markers on the map identify large, populated cities. If you hover over a marker, it will display the city name and the current AQ index. The color of the city markers also references the current AQ risk level.

Range	0 - 50	51 - 100	101 - 150	151 - 200	201 - 300	301 - 500
Color
Category	Good	Moderate	Unhealthy for Sensitive Groups	Unhealthy	Very Unhealthy	Hazardous

AQ Index Forecast by City in Delaware County

Below is a list of cities in Delaware County where we track and forecast the AQ index. Click on a city name to get the current AQ index as well as any available forcasts.

Delaware	Powell	Sunbury	Ashley	Ostrander
Galena	Radnor	Kilbourne