RANKABLE EPA COUNTY AQI
Volusia Air Quality - Florida
EPA county-level evidence, NDS comparative intelligence, and 41 connected ZIP profiles.
Median AQI
42.0
Maximum AQI
90.0
Good-air-quality days
78.39%
Average PM2.5
7.196 ug/m3
NDS Air Quality Score
47.48
U.S. County Rank
608 of 1,049
Percentile
41.89
Grade
C
County status
Volusia is part of the governed NDS rankable EPA county universe.
Connected ZIP codes
Methodology
EPA AQI evidence used here is county-derived. ZIP profiles connect to this evidence through the governed NDS geography relationship.