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Modeled data from the European Copernicus service for Phra Nakhon Si Ayutthaya, Thailand.
European index (EAQI)
Les personnes sensibles peuvent réduire les efforts intenses.
PM2.5
Fine particles
20 µg/m³
PM10
Particulate matter
20 µg/m³
NO₂
Nitrogen dioxide
9 µg/m³
O₃
Ozone
55 µg/m³
SO₂
Sulfur dioxide
4 µg/m³
UV
Current index
0.0
Data Open-Meteo / CAMS Copernicus, local time (Asia/Bangkok). Pollutant bars based on 2021 WHO guidelines.
The capital and the country's other major cities.