Atlas Time

See time move around the world. Atlas Time is a visual world clock that puts daylight, darkness, local time, and dates together on one interactive map. See where the sun is shining and where night has fallen. Swipe across the map to move through time and watch the boundary between day and night travel across the Earth. Jump to any date and time, then return to the present with a tap. Add the cities that matter to you and see their local times in the context of the world around them. Whether you’re coordinating across time zones, planning travel, or simply curious about our planet, Atlas Time gives you a more intuitive way to understand time around the world. FEATURES • Visualize daylight and darkness across the globe • Swipe the map to move forward or backward through time • Choose any date and time to explore • Add and organize cities around the world • Focus the map on a city’s location • See local dates and times change together • Return instantly to the current time • Rotate to landscape for a wider view on iPhone and iPad Atlas Time uses map imagery adapted from NASA Earth Observatory’s Blue Marble Next Generation and Black Marble datasets. NASA does not endorse Atlas Time, and no affiliation is implied.