RANKABLE EPA COUNTY AQI
Culberson Air Quality - Texas
EPA county-level evidence, NDS comparative intelligence, and 2 connected ZIP profiles.
Median AQI
24.0
Maximum AQI
75.0
Good-air-quality days
80.00%
Average PM2.5
N/A
NDS Air Quality Score
63.12
U.S. County Rank
352 of 1,049
Percentile
66.41
Grade
C
County status
Culberson 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.