Air Dispersion Meteorological Data
For any modeling the five most recently available years should be used. The Office of Air Quality has 2006 to 2010 data for the following National Weather Service Sites: Covington, Evansville, Fort Wayne, Indianapolis, Louisville and South Bend. This data is combined with the upper air stations of Wilmington, Ohio and Lincoln, Illinois.
Historical Air Quality Data
- East Central: Indianapolis, IN / Wilmington, OH [ZIP]
- Northeast: Fort Wayne, IN / Wilmington, OH [ZIP]
- Northwest: South Bend, IN / Lincoln, IL [ZIP]
- South Central: Louisville, KY / Wilmington, OH [ZIP]
- Southeast: Covington, KY / Wilmington, OH [ZIP]
- Southwest: Evansville, IN / Lincoln, IL [ZIP]
- West Central: Indianapolis, IN / Lincoln, IL [ZIP]
