Where the data comes from
Data Sources
Disclaimer
This application provides information for educational purposes. Data is updated periodically but may experience delays. For official and updated information, always consult your national meteorological authority.
Open-Meteo
Primary source for air quality data. Provides PM10, Saharan dust concentration (via Copernicus CAMS), visibility, wind, and humidity data. Updated every 6 hours.
Copernicus CAMS
The Copernicus Atmosphere Monitoring Service provides the Saharan dust and PM10 data that Open-Meteo distributes. CAMS data is the underlying source for the dust concentration readings we display.
University of Athens (SKIRON)
Academic model from the University of Athens (AM&WFG). Highly valued for its detailed dust concentration maps in the North Atlantic.