Add Calgary (Canada) 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 Calgary (Canada) is MST, whose offset is GMT-7 from Greenwich Mean Time (GMT).

The IANA timezone identifier for Calgary, Canada is "America/Edmonton"

It currently does not observe Daylight Savings Time.

DST ended on Sunday, November 3 2024 at 2:00 am local time, when time in Calgary moved back 1 hour to 1:00 am.
DST starts on Sunday, March 9 2025 at 2:00 am local time, when time in Calgary moves forward 1 hour to 3:00 am.