Mecklenburg County, North Carolina

AQI 51 · Moderate

YearMonth

51

Median AQI

64

90th Percentile

97

Max AQI

305

Days with Data

Ranked #34 of 34 counties in North Carolina (by median AQI, lower is better)

Monthly Median AQI — 2025

Click a bar to view that month's details

AQI Category Breakdown

Adjacent Counties

Cabarrus County Gaston County Iredell County Lincoln County Union County Lancaster County, South Carolina York County, South Carolina

External Links