Sunset Calculator
Calculate the approximate sunset time based on latitude and date.
Frequently Asked Questions
How is sunset time calculated?
Sunset time is calculated using astronomical formulas based on latitude, longitude, and the day of the year. The sun's declination and hour angle are used to obtain an approximate result.
How accurate is this calculation?
This calculator provides approximate results and may deviate from the actual sunset time by 5-10 minutes. Atmospheric refraction, altitude, and geographic obstacles are not taken into account.
What are the latitude and longitude values for major cities?
New York: 40.71°N, 74.01°W | London: 51.51°N, 0.13°W | Tokyo: 35.68°N, 139.69°E | Sydney: 33.87°S, 151.21°E | Istanbul: 41.01°N, 28.98°E
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