UTC+10:30 is an identifier for a time offset from UTC of +10:30. This time is used in parts of Australia. Australia New South Wales Lord Howe Island Principal
UTC−05:00 is an identifier for a time offset from UTC of −05:00. In North America, it is observed in the Eastern Time Zone during standard time, and in
Coordinated Universal Time (UTC) is the primary time standard globally used to regulate clocks and time. It establishes a reference for the current time