Air Quality Index (AQI) in San Marino 🇸🇲
Live Air Quality Index (AQI) and PM2.5 Levels in San Marino
Currently, the air quality in San Marino (city), the capital of San Marino, is rated as Good. The PM2.5 concentration is 4.1 µg/m³, while PM10 levels are recorded at 6.0 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 5.9 µg/m³, resulting in a US EPA Index of 1.
San Marino Air Quality: Major Cities Index
* Air Quality Index (AQI) data for San Marino is calculated using the US EPA standard. Information is processed from multiple monitoring stations detecting PM2.5, PM10, and gaseous pollutants to ensure accuracy for respiratory health planning.