NightHemisphere

NightHemisphere[] is a two-dimensional GeoGraphics primitive that represents the half of the Earth currently in darkness.

NightHemisphere[datespec] represents the night half of the Earth for the specified date.

Examples

Show the current night hemisphere:

GeoGraphics[{Gray, NightHemisphere[]}]

Show night hemisphere for a specific date:

GeoGraphics[{Gray, NightHemisphere[DateObject[{2024, 6, 21, 12, 0}]]}]

Please visit the official Wolfram Language Reference for more details.