Current time in Cheboksary: Wednesday, February 10, 2010 at 10:13:19 AMMSK Cheboksary will stay on MSK until Sunday, March 28, 2010 going to MSD
Time zone offset: UTC + 4 hours
MSD is 4 hours ahead of Coordinated Universal Time (UTC)
Note that MSD is a daylight saving time/summer time zone. It is generally only used during the summer in the places listed below, during the winter MSK is used instead
Time zone abbreviation: MSD
Full name is Moscow Daylight Time
Email time zone indicator: +0400
An email sent from someone in the MSD time zone will have the time zone listed as "+0400" in the headers of the email. (However, "+0400" does not have to be in MSD, as other time zones could have the same UTC offset).
For actual dates DST might be observed, look at the examples below
Where and when is MSD observed?
MSD is used during summer only in western Russia (MSK during winter)
Russia - most western parts extending to Moscow, excluding Kaliningrad
Time zone maps are under development and will be available later