RANKABLE EPA COUNTY AQI
San Juan Air Quality - New Mexico
EPA county-level evidence, NDS comparative intelligence, and 16 connected ZIP profiles.
Median AQI
49.0
Maximum AQI
104.0
Good-air-quality days
58.24%
Average PM2.5
N/A
NDS Air Quality Score
16.81
U.S. County Rank
983 of 1,049
Percentile
6.11
Grade
F
County status
San Juan 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.