EclipseFan: An Open-Source Interactive Map for the 2026 Total Solar Eclipse

Open-source interactive map for the Aug 12 total solar eclipse

EclipseFan is a free, open-source web app that provides an interactive map for the August 12, 2026 total solar eclipse, visible over Europe. It combines NASA eclipse data with real-time weather forecasts, cloud cover predictions, and 3D terrain shadows to help observers plan their viewing. Users can explore the eclipse path, simulate the event at any location, and access detailed timings for contacts C1–C4, all in a user-friendly interface.