Where and When is CIDST Observed? This time zone is no longer in use, but some locations may observe the same UTC offset (local time) under a different name.

Other Time Zones in UTC -4

Some time zones exist that have the same offset as CIDST, but can be found under a different name:

• AMT – Amazon Time
• AST – Atlantic Standard Time
• BOT – Bolivia Time
• CDT – Cuba Daylight Time
• CLT – Chile Standard Time
• EDT – Eastern Daylight Time
• FKT – Falkland Island Time
• GYT – Guyana Time
• Q – Quebec Time Zone
• VET – Venezuelan Standard Time

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