UV Index App
Your location is rounded to approximately 10 km before any network request is made. We do not store your precise location.
This app and website have no analytics, tracking, or cookies of any kind.
Server logs on Railway may contain approximate coordinates as part of API requests. These logs are not actively monitored or shared with third parties and are automatically rotated.
UV data is provided by Open-Meteo, a free and open-source weather API. Geocoding uses OpenStreetMap Nominatim. Both services have their own privacy policies.
UV Index provides estimates based on atmospheric modeling. Actual UV exposure depends on many factors including cloud cover, altitude, reflection, and shade. This app is for informational purposes only. The developer assumes no liability for sun exposure decisions. Always consult a dermatologist for medical advice.