Question

What do the 6 hours on the time zone map mean

Answer 1

GMT-6 timing

Step-by-step explanation:

GMT-06 is a time offset that subtracts 6 hours from Greenwich Mean Time (GMT). It is observed in the CST, EAST, GALT during standard time, and in the MDT during the other months (Daylight saving time). Some locations use it year-round.