Sunrise Sunset Calculator

Calculate sunrise and sunset times for any location and date. Get accurate astronomical data including day length, solar noon, and twilight times.

Latitude

Enter latitude (-90 to 90 degrees)

Longitude

Enter longitude (-180 to 180 degrees)

Date

Time Zone

Elevation (meters above sea level)

Twilight Calculation

About Sunrise & Sunset

Civil Twilight (-6°): Bright enough for outdoor activities without artificial lighting

Nautical Twilight (-12°): Horizon still visible, suitable for navigation

Astronomical Twilight (-18°): Dark enough for astronomical observations

Night: Sun below -18°, darkest period

Latitude: Higher latitudes have longer days in summer, shorter in winter

Longitude: Affects the time zone and local time

Elevation: Higher elevations see sunrise earlier and sunset later

Date: Seasonal changes affect day length significantly

Plan golden hour and blue hour photography sessions

Determine growing seasons and daylight hours for crops

Plan hiking, camping, and outdoor events