Add Chaguanas (Trinidad and Tobago) to your list and use my-locations table to visually convert it's time to another timezone or city time.
Mouse over the colored hour-tiles and glance at the hours selected by the column.

Current time zone for Chaguanas (Trinidad and Tobago) is AST, whose offset is GMT-4 from Greenwich Mean Time (GMT).

The IANA timezone identifier for Chaguanas, Trinidad and Tobago is "America/Port_of_Spain"

It currently does not observe Daylight Savings Time.