Mexico City — Air Quality (Ciudad de México)

Mexico, North America. US AQI: 64 (Moderate). Air Quality Score: 72.1/100. Dominant pollutant: NO2.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 34 / 50
Air Quality Score 0/100 Rank 39 / 50
Breathability 0/100 Rank 39 / 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
37
Dominant Pollutant
NO2
Measured At
2026-07-09T14:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 23.9 μg/m³
PM10 24.4 μg/m³
O3 40.0 μg/m³
NO2 Dominant 57.8 μg/m³
SO2 38.4 μg/m³
CO 790.0 μg/m³
PM2.5: 2.5% PM10: 2.5% O3: 4.1% NO2: 5.9% SO2: 3.9% CO: 81.1% Air Quality
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