Crittenden County, Arkansas

AQI 41 · Good

YearMonth

41

Median AQI

58

90th Percentile

112

Max AQI

273

Days with Data

Ranked #4 of 11 counties in Arkansas (by median AQI, lower is better)

Monthly Median AQI — 2025

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AQI Category Breakdown

Adjacent Counties

Cross County Lee County Mississippi County Poinsett County St. Francis County DeSoto County, Mississippi Tunica County, Mississippi Shelby County, Tennessee Tipton County, Tennessee

External Links

Crittenden County, Arkansas on Wikipedia