Lea County, New Mexico

AQI 47 · Good

YearMonth

47

Median AQI

67

90th Percentile

193

Max AQI

273

Days with Data

Ranked #10 of 16 counties in New Mexico (by median AQI, lower is better)

Monthly Median AQI — 2025

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AQI Category Breakdown

Adjacent Counties

Chaves County Eddy County Roosevelt County Andrews County, Texas Cochran County, Texas Gaines County, Texas Loving County, Texas Winkler County, Texas Yoakum County, Texas

External Links

Lea County, New Mexico on Wikipedia