RANKABLE EPA COUNTY AQI
Parker Air Quality - Texas
EPA county-level evidence, NDS comparative intelligence, and 13 connected ZIP profiles.
Median AQI
36.0
Maximum AQI
93.0
Good-air-quality days
88.50%
Average PM2.5
N/A
NDS Air Quality Score
65.90
U.S. County Rank
315 of 1,049
Percentile
69.94
Grade
C
County status
Parker 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.