世界中の昼と夜の範囲を示しています。世界時計は、すべてのタイムゾーンの現在のローカル時刻を示しています。
Shows the extent of day and night around the world using NASA Visible Earth, Living Earth images.
Updates automatically so you can see the extent of sunlight and darkness throughout the day and the changing seasons over the course of the year.
World Clock, Time Zone shows current local time in cities and countries in all time zones. Support Daylight Savings Time.