![]() The clock time in this zone is based on the mean solar time at the 105th meridian west of the Greenwich Observatory. ![]() The Mountain Time Zone of North America keeps time by subtracting seven hours from Coordinated Universal Time (UTC) when standard time ( UTC−07:00) is in effect, and by subtracting six hours during daylight saving time ( UTC−06:00). DST is observed in some of this time zone.
0 Comments
Leave a Reply. |