RANKABLE EPA COUNTY AQI
Garland Air Quality - Arkansas
EPA county-level evidence, NDS comparative intelligence, and 14 connected ZIP profiles.
Median AQI
49.0
Maximum AQI
92.0
Good-air-quality days
52.75%
Average PM2.5
9.398 ug/m3
NDS Air Quality Score
20.28
U.S. County Rank
948 of 1,049
Percentile
9.45
Grade
F
County status
Garland 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.