New Mexico Air Quality

Real-time AQI data and air quality trends for 520 cities across New Mexico.

Statewide Air Quality Overview

32
Average AQI
1851
Good Air Days
888
Moderate Days
9
Unhealthy Days
321
Highest AQI

Based on 2025 EPA data

Cleanest Air in New Mexico

1. PleasantonMedian AQI: 8
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2. ReserveMedian AQI: 8
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3. AragonMedian AQI: 8
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4. HomesteadMedian AQI: 8
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5. GlenwoodMedian AQI: 8
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Most Polluted in New Mexico

1. Rio LucioMedian AQI: 14
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2. PeñascoMedian AQI: 14
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3. QuestaMedian AQI: 14
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4. Taos Ski ValleyMedian AQI: 14
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5. TaosMedian AQI: 14
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Learn About Air Quality

What Is the AQI?
Understand how the Air Quality Index is calculated and what each level means for your health.
Pollutant Guide
Learn about PM2.5, ozone, and other pollutants that affect air quality across New Mexico.
National Rankings
Compare New Mexico cities to the rest of the US by air quality grade and median AQI.

All Cities in New Mexico

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