RANKABLE EPA COUNTY AQI
Teller Air Quality - Colorado
EPA county-level evidence, NDS comparative intelligence, and 4 connected ZIP profiles.
Median AQI
58.0
Maximum AQI
133.0
Good-air-quality days
39.38%
Average PM2.5
N/A
NDS Air Quality Score
13.32
U.S. County Rank
1,005 of 1,049
Percentile
4.01
Grade
F
County status
Teller 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.