Mexico City — Air Quality (Ciudad de México)

Mexico, North America. US AQI: 75 (Moderate). Air Quality Score: 64.9/100. Dominant pollutant: PM2.5.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 34 / 50
Air Quality Score 0/100 Rank 43 / 50
Breathability 0/100 Rank 44 / 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
55
Dominant Pollutant
PM2.5
Measured At
2026-05-24T08:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 Dominant 37.5 μg/m³
PM10 37.7 μg/m³
O3 15.0 μg/m³
NO2 51.3 μg/m³
SO2 21.4 μg/m³
CO 572.0 μg/m³
PM2.5: 5.1% PM10: 5.1% O3: 2.0% NO2: 7.0% SO2: 2.9% CO: 77.8% Air Quality
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