Parhélie
Find when another city sees your exact same sun
32 followers
Find when another city sees your exact same sun
32 followers
Parhélie computes the sun’s exact height (NOAA algorithm, ±0.1°) for any city and finds the precise dates and local times when another city sees the very same sun. 7,774 cities, works offline, built entirely on an iPhone. €0.99, once. Now fully bilingual (English & French), with a free interactive preview.
