RANKABLE EPA COUNTY AQI
Lafourche Air Quality - Louisiana
EPA county-level evidence, NDS comparative intelligence, and 14 connected ZIP profiles.
Median AQI
46.0
Maximum AQI
77.0
Good-air-quality days
61.90%
Average PM2.5
N/A
NDS Air Quality Score
27.03
U.S. County Rank
868 of 1,049
Percentile
17.08
Grade
F
County status
Lafourche is part of the governed NDS rankable EPA county universe.
Methodology
EPA AQI evidence used here is county-derived. ZIP profiles connect to this evidence through the governed NDS geography relationship.