DATA-BACKED TOOL
Moon Visibility Calculator
Calculate the current lunar phase and local twilight context for a city. The tool does not claim exact moonrise or moonset; it focuses on phase, illumination and darkness planning.
What this calculator can and cannot tell you
It can estimate Moon phase and illumination from a standard synodic-month calculation and show local twilight times. It does not replace an ephemeris for precise moonrise, moonset or occultation work.