RANKABLE EPA COUNTY AQI

Lafayette Air Quality - Louisiana

EPA county-level evidence, NDS comparative intelligence, and 14 connected ZIP profiles.

Median AQI

47.0

Maximum AQI

79.0

Good-air-quality days

61.48%

Average PM2.5

7.225 ug/m3

NDS Air Quality Score

30.56

U.S. County Rank

827 of 1,049

Percentile

20.99

Grade

County status

Lafayette is part of the governed NDS rankable EPA county universe.

EPA AQI evidence used here is county-derived. ZIP profiles connect to this evidence through the governed NDS geography relationship.