The Moon section describes the current calculated lunar phase and illuminated percentage using the saved city’s time zone.

How to use this information

  1. Open a saved city and locate Moon.
  2. Confirm that you opened the intended city.
  3. Read the phase name together with illumination rather than using either value alone.

Important details

  • Illumination is the approximate portion of the lunar disk lit from the viewing context.
  • Visibility also depends on moonrise, weather, horizon, and local light pollution.
  • Moving the time slider on the main World Clock screen does not change the Moon section in the city Information sheet.

Practical tips

  • Use moon data as general context, not a guarantee of visibility.
  • Recheck the selected city when values seem unrelated to your location.