RANKABLE EPA COUNTY AQI
Larimer Air Quality - Colorado
EPA county-level evidence, NDS comparative intelligence, and 26 connected ZIP profiles.
Median AQI
54.0
Maximum AQI
119.0
Good-air-quality days
40.15%
Average PM2.5
6.072 ug/m3
NDS Air Quality Score
20.88
U.S. County Rank
942 of 1,049
Percentile
10.02
Grade
F
County status
Larimer 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.