Chronology Lab

Sunrise & sunset overview

Explore how the sky’s daily arc shifts between cities and seasons.

City light and dusk

Daily arc

Pick a city

Choose a demo city and date to see sample sunrise/sunset times. Use the table below for a quick reference across hemispheres.

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Context & traditions

Daily observance

Sunrise and sunset mark transitions in many cultures—worship, fasting, and planning often hinge on the light. Tracking their shift through the year helps teams anticipate daylight savings, scheduling, and mood cycles.

Equinox Solstice Monsoon Polar night
Tip: Match your event windows to the local sunrise/sunset so remote teams know when people are most alert or off duty.