Twilight Calculator
Calculate all three types of twilight times: civil, nautical, and astronomical.
Location & Date
Sun Times
Sunrise
7:10 AM
Solar Noon
12:09 PM
Sunset
5:09 PM
Civil Twilight (Sun 0-6 degrees below)
Enough light for most outdoor activities without artificial lighting.
Dawn
6:40 AM
Dusk
5:38 PM
Nautical Twilight (Sun 6-12 degrees below)
Horizon still visible at sea; navigation by stars possible.
Dawn
6:08 AM
Dusk
6:11 PM
Astronomical Twilight (Sun 12-18 degrees below)
Sky dark enough for astronomical observations of faint objects.
Dawn
5:35 AM
Dusk
6:44 PM