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Sunrise & Sunset Calculator

Location
Range: -90 to 90
Range: -180 to 180
Date
Sun Times for
Sunrise
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Sunset
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Solar Noon:
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Day Length:
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Sun Altitude at Noon:
-
Twilight Times
Civil Dawn: - Sun is 6° below horizon
Civil Dusk: - Sun is 6° below horizon
Nautical Dawn: - Sun is 12° below horizon
Nautical Dusk: - Sun is 12° below horizon
Astronomical Dawn: - Sun is 18° below horizon
Astronomical Dusk: - Sun is 18° below horizon

About Sunrise & Sunset

This tool calculates the times when the sun crosses the horizon at your location. The calculations account for atmospheric refraction and use astronomical formulas to determine accurate sun times.

Key Terms:

  • Sunrise: When the top edge of the sun appears above the horizon in the morning
  • Sunset: When the top edge of the sun disappears below the horizon in the evening
  • Solar Noon: When the sun reaches its highest point in the sky
  • Civil Twilight: When the sun is less than 6° below the horizon. Sufficient light for outdoor activities
  • Nautical Twilight: When the sun is between 6° and 12° below the horizon. Horizon visible at sea
  • Astronomical Twilight: When the sun is between 12° and 18° below the horizon. Sky appears completely dark

Note: Times are displayed in your local timezone. Actual times may vary slightly due to atmospheric conditions, elevation, and local terrain.

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