Mexico City — Air Quality (Ciudad de México)

Mexico, North America. US AQI: 51 (Moderate). Air Quality Score: 88.9/100. Dominant pollutant: PM2.5.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 27 / 50
Air Quality Score 0/100 Rank 28 / 50
Breathability 0/100 Rank 27 / 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
25
Dominant Pollutant
PM2.5
Measured At
2026-07-12T14:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 Dominant 9.3 μg/m³
PM10 10.7 μg/m³
O3 47.0 μg/m³
NO2 15.5 μg/m³
SO2 18.7 μg/m³
CO 233.0 μg/m³
PM2.5: 2.8% PM10: 3.2% O3: 14.1% NO2: 4.6% SO2: 5.6% CO: 69.7% Air Quality
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