Prague — Air Quality (Praha)

Czech Republic, Europe. US AQI: 38 (Good). Air Quality Score: 94.1/100. Dominant pollutant: O3.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 16 / 50
Air Quality Score 0/100 Rank 6 / 50
Breathability 0/100 Rank 8 / 50

City Info

City ID
aq-prague
Country
Czech Republic (CZ)
Region
Europe
Population
1,310,000
Coordinates
50.0755, 14.4378
Timezone
Europe/Prague
AQI Level
Good
EU AQI
36
Dominant Pollutant
O3
Measured At
2026-07-12T14:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 3.8 μg/m³
PM10 4.4 μg/m³
O3 Dominant 89.0 μg/m³
NO2 1.3 μg/m³
SO2 0.5 μg/m³
CO 113.0 μg/m³
PM2.5: 1.8% PM10: 2.1% O3: 42.0% NO2: 0.6% SO2: 0.2% CO: 53.3% Air Quality