Mexico City — Air Quality (Ciudad de México)

Mexico, North America. US AQI: 78 (Moderate). Air Quality Score: 68.2/100. Dominant pollutant: PM2.5.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 35 / 50
Air Quality Score 0/100 Rank 37 / 50
Breathability 0/100 Rank 37 / 50

City Info

City ID
aq-mexico-city
Country
Mexico (MX)
Region
North America
Population
21,800,000
Coordinates
19.4326, -99.1332
Timezone
America/Mexico_City
AQI Level
Moderate
EU AQI
60
Dominant Pollutant
PM2.5
Measured At
2026-05-24T14:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 Dominant 34.0 μg/m³
PM10 34.5 μg/m³
O3 76.0 μg/m³
NO2 29.9 μg/m³
SO2 30.8 μg/m³
CO 494.0 μg/m³
PM2.5: 4.9% PM10: 4.9% O3: 10.9% NO2: 4.3% SO2: 4.4% CO: 70.7% Air Quality
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